208874736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 703605760

約数和(自身を除く): 494731024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 61, 63, 72, 79, 84, 86, 112, 122, 126, 129, 144, 158, 168, 172, 183, 237, 244, 252, 258, 301, 316, 336, 344, 366, 387, 427, 474, 488, 504, 516, 549, 553, 602, 632, 688, 711, 732, 774, 854, 903, 948, 976, 1008, 1032, 1098, 1106, 1204, 1264, 1281, 1422, 1464, 1548, 1659, 1708, 1806, 1896, 2064, 2196, 2212, 2408, 2562, 2623, 2709, 2844, 2928, 3096, 3318, 3397, 3416, 3612, 3792, 3843, 4392, 4424, 4816, 4819, 4977, 5124, 5246, 5418, 5688, 6192, 6636, 6794, 6832, 7224, 7686, 7869, 8784, 8848, 9638, 9954, 10191, 10248, 10492, 10836, 11376, 13272, 13588, 14448, 14457, 15372, 15738, 18361, 19276, 19908, 20382, 20496, 20984, 21672, 23607, 23779, 26544, 27176, 28914, 30573, 30744, 31476, 33733, 36722, 38552, 39816, 40764, 41968, 43344, 43371, 47214, 47558, 54352, 55083, 57828, 61146, 61488, 62952, 67466, 71337, 73444, 77104, 79632, 81528, 86742, 94428, 95116, 101199, 110166, 115656, 122292, 125904, 134932, 142674, 146888, 163056, 165249, 173484, 188856, 190232, 202398, 207217, 214011, 220332, 231312, 244584, 269864, 285348, 293776, 303597, 330498, 346968, 377712, 380464, 404796, 414434, 428022, 440664, 489168, 539728, 570696, 607194, 621651, 660996, 693936, 809592, 828868, 856044, 881328, 1141392, 1214388, 1243302, 1321992, 1450519, 1619184, 1657736, 1712088, 1864953, 2428776, 2486604, 2643984, 2901038, 3315472, 3424176, 3729906, 4351557, 4857552, 4973208, 5802076, 7459812, 8703114, 9946416, 11604152, 13054671, 14919624, 17406228, 23208304, 26109342, 29839248, 34812456, 52218684, 69624912, 104437368, 208874736]

約数ペア:

[(1, 208874736), (2, 104437368), (3, 69624912), (4, 52218684), (6, 34812456), (7, 29839248), (8, 26109342), (9, 23208304), (12, 17406228), (14, 14919624), (16, 13054671), (18, 11604152), (21, 9946416), (24, 8703114), (28, 7459812), (36, 5802076), (42, 4973208), (43, 4857552), (48, 4351557), (56, 3729906), (61, 3424176), (63, 3315472), (72, 2901038), (79, 2643984), (84, 2486604), (86, 2428776), (112, 1864953), (122, 1712088), (126, 1657736), (129, 1619184), (144, 1450519), (158, 1321992), (168, 1243302), (172, 1214388), (183, 1141392), (237, 881328), (244, 856044), (252, 828868), (258, 809592), (301, 693936), (316, 660996), (336, 621651), (344, 607194), (366, 570696), (387, 539728), (427, 489168), (474, 440664), (488, 428022), (504, 414434), (516, 404796), (549, 380464), (553, 377712), (602, 346968), (632, 330498), (688, 303597), (711, 293776), (732, 285348), (774, 269864), (854, 244584), (903, 231312), (948, 220332), (976, 214011), (1008, 207217), (1032, 202398), (1098, 190232), (1106, 188856), (1204, 173484), (1264, 165249), (1281, 163056), (1422, 146888), (1464, 142674), (1548, 134932), (1659, 125904), (1708, 122292), (1806, 115656), (1896, 110166), (2064, 101199), (2196, 95116), (2212, 94428), (2408, 86742), (2562, 81528), (2623, 79632), (2709, 77104), (2844, 73444), (2928, 71337), (3096, 67466), (3318, 62952), (3397, 61488), (3416, 61146), (3612, 57828), (3792, 55083), (3843, 54352), (4392, 47558), (4424, 47214), (4816, 43371), (4819, 43344), (4977, 41968), (5124, 40764), (5246, 39816), (5418, 38552), (5688, 36722), (6192, 33733), (6636, 31476), (6794, 30744), (6832, 30573), (7224, 28914), (7686, 27176), (7869, 26544), (8784, 23779), (8848, 23607), (9638, 21672), (9954, 20984), (10191, 20496), (10248, 20382), (10492, 19908), (10836, 19276), (11376, 18361), (13272, 15738), (13588, 15372), (14448, 14457)]