193131322128

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4691}}^1$

素因数の和:4918

約数の個数: 240

約数和(自身を含む): 567414070080

約数和(自身を除く): 374282747952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 61, 72, 86, 109, 122, 129, 144, 172, 183, 218, 244, 258, 327, 344, 366, 387, 436, 488, 516, 549, 654, 688, 732, 774, 872, 976, 981, 1032, 1098, 1308, 1464, 1548, 1744, 1962, 2064, 2196, 2616, 2623, 2928, 3096, 3924, 4392, 4687, 4691, 5232, 5246, 6192, 6649, 7848, 7869, 8784, 9374, 9382, 10492, 13298, 14061, 14073, 15696, 15738, 18748, 18764, 19947, 20984, 23607, 26596, 28122, 28146, 31476, 37496, 37528, 39894, 41968, 42183, 42219, 47214, 53192, 56244, 56292, 59841, 62952, 74992, 75056, 79788, 84366, 84438, 94428, 106384, 112488, 112584, 119682, 125904, 159576, 168732, 168876, 188856, 201713, 224976, 225168, 239364, 285907, 286151, 319152, 337464, 337752, 377712, 403426, 478728, 511319, 571814, 572302, 605139, 674928, 675504, 806852, 857721, 858453, 957456, 1022638, 1143628, 1144604, 1210278, 1533957, 1613704, 1715442, 1716906, 1815417, 2045276, 2287256, 2289208, 2420556, 2573163, 2575359, 3067914, 3227408, 3430884, 3433812, 3630834, 4090552, 4574512, 4578416, 4601871, 4841112, 5146326, 5150718, 6135828, 6861768, 6867624, 7261668, 8181104, 9203742, 9682224, 10292652, 10301436, 12271656, 12304493, 13723536, 13735248, 14523336, 18407484, 20585304, 20602872, 21986717, 24543312, 24608986, 29046672, 31190459, 36814968, 36913479, 41170608, 41205744, 43973434, 49217972, 62380918, 65960151, 73629936, 73826958, 87946868, 93571377, 98435944, 110740437, 124761836, 131920302, 147653916, 175893736, 187142754, 196871888, 197880453, 221480874, 249523672, 263840604, 280714131, 295307832, 351787472, 374285508, 395760906, 442961748, 499047344, 527681208, 561428262, 590615664, 748571016, 791521812, 885923496, 1055362416, 1122856524, 1341189737, 1497142032, 1583043624, 1771846992, 2245713048, 2682379474, 3166087248, 4023569211, 4491426096, 5364758948, 8047138422, 10729517896, 12070707633, 16094276844, 21459035792, 24141415266, 32188553688, 48282830532, 64377107376, 96565661064, 193131322128]

約数ペア:

[(1, 193131322128), (2, 96565661064), (3, 64377107376), (4, 48282830532), (6, 32188553688), (8, 24141415266), (9, 21459035792), (12, 16094276844), (16, 12070707633), (18, 10729517896), (24, 8047138422), (36, 5364758948), (43, 4491426096), (48, 4023569211), (61, 3166087248), (72, 2682379474), (86, 2245713048), (109, 1771846992), (122, 1583043624), (129, 1497142032), (144, 1341189737), (172, 1122856524), (183, 1055362416), (218, 885923496), (244, 791521812), (258, 748571016), (327, 590615664), (344, 561428262), (366, 527681208), (387, 499047344), (436, 442961748), (488, 395760906), (516, 374285508), (549, 351787472), (654, 295307832), (688, 280714131), (732, 263840604), (774, 249523672), (872, 221480874), (976, 197880453), (981, 196871888), (1032, 187142754), (1098, 175893736), (1308, 147653916), (1464, 131920302), (1548, 124761836), (1744, 110740437), (1962, 98435944), (2064, 93571377), (2196, 87946868), (2616, 73826958), (2623, 73629936), (2928, 65960151), (3096, 62380918), (3924, 49217972), (4392, 43973434), (4687, 41205744), (4691, 41170608), (5232, 36913479), (5246, 36814968), (6192, 31190459), (6649, 29046672), (7848, 24608986), (7869, 24543312), (8784, 21986717), (9374, 20602872), (9382, 20585304), (10492, 18407484), (13298, 14523336), (14061, 13735248), (14073, 13723536), (15696, 12304493), (15738, 12271656), (18748, 10301436), (18764, 10292652), (19947, 9682224), (20984, 9203742), (23607, 8181104), (26596, 7261668), (28122, 6867624), (28146, 6861768), (31476, 6135828), (37496, 5150718), (37528, 5146326), (39894, 4841112), (41968, 4601871), (42183, 4578416), (42219, 4574512), (47214, 4090552), (53192, 3630834), (56244, 3433812), (56292, 3430884), (59841, 3227408), (62952, 3067914), (74992, 2575359), (75056, 2573163), (79788, 2420556), (84366, 2289208), (84438, 2287256), (94428, 2045276), (106384, 1815417), (112488, 1716906), (112584, 1715442), (119682, 1613704), (125904, 1533957), (159576, 1210278), (168732, 1144604), (168876, 1143628), (188856, 1022638), (201713, 957456), (224976, 858453), (225168, 857721), (239364, 806852), (285907, 675504), (286151, 674928), (319152, 605139), (337464, 572302), (337752, 571814), (377712, 511319), (403426, 478728)]