252378192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 160

約数和(自身を含む): 778235904

約数和(自身を除く): 525857712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 176, 186, 187, 204, 248, 264, 272, 341, 372, 374, 408, 496, 527, 528, 561, 682, 744, 748, 816, 907, 1023, 1054, 1122, 1364, 1488, 1496, 1581, 1814, 2046, 2108, 2244, 2721, 2728, 2992, 3162, 3628, 4092, 4216, 4488, 5442, 5456, 5797, 6324, 7256, 8184, 8432, 8976, 9977, 10884, 11594, 12648, 14512, 15419, 16368, 17391, 19954, 21768, 23188, 25296, 28117, 29931, 30838, 34782, 39908, 43536, 46257, 46376, 56234, 59862, 61676, 69564, 79816, 84351, 92514, 92752, 112468, 119724, 123352, 139128, 159632, 168702, 169609, 185028, 224936, 239448, 246704, 278256, 309287, 337404, 339218, 370056, 449872, 477989, 478896, 508827, 618574, 674808, 678436, 740112, 927861, 955978, 1017654, 1237148, 1349616, 1356872, 1433967, 1855722, 1911956, 2035308, 2474296, 2713744, 2867934, 3711444, 3823912, 4070616, 4948592, 5257879, 5735868, 7422888, 7647824, 8141232, 10515758, 11471736, 14845776, 15773637, 21031516, 22943472, 31547274, 42063032, 63094548, 84126064, 126189096, 252378192]

約数ペア:

[(1, 252378192), (2, 126189096), (3, 84126064), (4, 63094548), (6, 42063032), (8, 31547274), (11, 22943472), (12, 21031516), (16, 15773637), (17, 14845776), (22, 11471736), (24, 10515758), (31, 8141232), (33, 7647824), (34, 7422888), (44, 5735868), (48, 5257879), (51, 4948592), (62, 4070616), (66, 3823912), (68, 3711444), (88, 2867934), (93, 2713744), (102, 2474296), (124, 2035308), (132, 1911956), (136, 1855722), (176, 1433967), (186, 1356872), (187, 1349616), (204, 1237148), (248, 1017654), (264, 955978), (272, 927861), (341, 740112), (372, 678436), (374, 674808), (408, 618574), (496, 508827), (527, 478896), (528, 477989), (561, 449872), (682, 370056), (744, 339218), (748, 337404), (816, 309287), (907, 278256), (1023, 246704), (1054, 239448), (1122, 224936), (1364, 185028), (1488, 169609), (1496, 168702), (1581, 159632), (1814, 139128), (2046, 123352), (2108, 119724), (2244, 112468), (2721, 92752), (2728, 92514), (2992, 84351), (3162, 79816), (3628, 69564), (4092, 61676), (4216, 59862), (4488, 56234), (5442, 46376), (5456, 46257), (5797, 43536), (6324, 39908), (7256, 34782), (8184, 30838), (8432, 29931), (8976, 28117), (9977, 25296), (10884, 23188), (11594, 21768), (12648, 19954), (14512, 17391), (15419, 16368)]