195209784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 688665600

約数和(自身を除く): 493455816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 97, 99, 108, 121, 126, 132, 154, 168, 189, 194, 198, 216, 231, 242, 252, 264, 291, 297, 308, 363, 378, 388, 396, 462, 484, 504, 582, 594, 616, 679, 693, 726, 756, 776, 792, 847, 873, 924, 968, 1067, 1089, 1164, 1188, 1331, 1358, 1386, 1452, 1512, 1694, 1746, 1848, 2037, 2079, 2134, 2178, 2328, 2376, 2541, 2619, 2662, 2716, 2772, 2904, 3201, 3267, 3388, 3492, 3993, 4074, 4158, 4268, 4356, 5082, 5238, 5324, 5432, 5544, 6111, 6402, 6534, 6776, 6984, 7469, 7623, 7986, 8148, 8316, 8536, 8712, 9317, 9603, 10164, 10476, 10648, 11737, 11979, 12222, 12804, 13068, 14938, 15246, 15972, 16296, 16632, 18333, 18634, 19206, 20328, 20952, 22407, 22869, 23474, 23958, 24444, 25608, 26136, 27951, 28809, 29876, 30492, 31944, 35211, 35937, 36666, 37268, 38412, 44814, 45738, 46948, 47916, 48888, 55902, 57618, 59752, 60984, 67221, 70422, 71874, 73332, 74536, 76824, 82159, 83853, 89628, 91476, 93896, 95832, 105633, 111804, 115236, 129107, 134442, 140844, 143748, 146664, 164318, 167706, 179256, 182952, 201663, 211266, 223608, 230472, 246477, 251559, 258214, 268884, 281688, 287496, 316899, 328636, 335412, 387321, 403326, 422532, 492954, 503118, 516428, 537768, 633798, 657272, 670824, 739431, 774642, 806652, 845064, 903749, 985908, 1006236, 1032856, 1161963, 1267596, 1478862, 1549284, 1613304, 1807498, 1971816, 2012472, 2218293, 2323926, 2535192, 2711247, 2957724, 3098568, 3485889, 3614996, 4436586, 4647852, 5422494, 5915448, 6971778, 7229992, 8133741, 8873172, 9295704, 10844988, 13943556, 16267482, 17746344, 21689976, 24401223, 27887112, 32534964, 48802446, 65069928, 97604892, 195209784]

約数ペア:

[(1, 195209784), (2, 97604892), (3, 65069928), (4, 48802446), (6, 32534964), (7, 27887112), (8, 24401223), (9, 21689976), (11, 17746344), (12, 16267482), (14, 13943556), (18, 10844988), (21, 9295704), (22, 8873172), (24, 8133741), (27, 7229992), (28, 6971778), (33, 5915448), (36, 5422494), (42, 4647852), (44, 4436586), (54, 3614996), (56, 3485889), (63, 3098568), (66, 2957724), (72, 2711247), (77, 2535192), (84, 2323926), (88, 2218293), (97, 2012472), (99, 1971816), (108, 1807498), (121, 1613304), (126, 1549284), (132, 1478862), (154, 1267596), (168, 1161963), (189, 1032856), (194, 1006236), (198, 985908), (216, 903749), (231, 845064), (242, 806652), (252, 774642), (264, 739431), (291, 670824), (297, 657272), (308, 633798), (363, 537768), (378, 516428), (388, 503118), (396, 492954), (462, 422532), (484, 403326), (504, 387321), (582, 335412), (594, 328636), (616, 316899), (679, 287496), (693, 281688), (726, 268884), (756, 258214), (776, 251559), (792, 246477), (847, 230472), (873, 223608), (924, 211266), (968, 201663), (1067, 182952), (1089, 179256), (1164, 167706), (1188, 164318), (1331, 146664), (1358, 143748), (1386, 140844), (1452, 134442), (1512, 129107), (1694, 115236), (1746, 111804), (1848, 105633), (2037, 95832), (2079, 93896), (2134, 91476), (2178, 89628), (2328, 83853), (2376, 82159), (2541, 76824), (2619, 74536), (2662, 73332), (2716, 71874), (2772, 70422), (2904, 67221), (3201, 60984), (3267, 59752), (3388, 57618), (3492, 55902), (3993, 48888), (4074, 47916), (4158, 46948), (4268, 45738), (4356, 44814), (5082, 38412), (5238, 37268), (5324, 36666), (5432, 35937), (5544, 35211), (6111, 31944), (6402, 30492), (6534, 29876), (6776, 28809), (6984, 27951), (7469, 26136), (7623, 25608), (7986, 24444), (8148, 23958), (8316, 23474), (8536, 22869), (8712, 22407), (9317, 20952), (9603, 20328), (10164, 19206), (10476, 18634), (10648, 18333), (11737, 16632), (11979, 16296), (12222, 15972), (12804, 15246), (13068, 14938)]