207016404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 566931456

約数和(自身を除く): 359915052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 103, 142, 206, 213, 284, 309, 337, 412, 426, 497, 618, 674, 721, 852, 994, 1011, 1236, 1348, 1442, 1491, 1988, 2022, 2163, 2359, 2884, 2982, 4044, 4326, 4718, 5964, 7077, 7313, 8652, 9436, 14154, 14626, 21939, 23927, 28308, 29252, 34711, 43878, 47854, 51191, 69422, 71781, 87756, 95708, 102382, 104133, 138844, 143562, 153573, 167489, 204764, 208266, 242977, 287124, 307146, 334978, 416532, 485954, 502467, 614292, 669956, 728931, 971908, 1004934, 1457862, 2009868, 2464481, 2915724, 4928962, 7393443, 9857924, 14786886, 17251367, 29573772, 34502734, 51754101, 69005468, 103508202, 207016404]

約数ペア:

[(1, 207016404), (2, 103508202), (3, 69005468), (4, 51754101), (6, 34502734), (7, 29573772), (12, 17251367), (14, 14786886), (21, 9857924), (28, 7393443), (42, 4928962), (71, 2915724), (84, 2464481), (103, 2009868), (142, 1457862), (206, 1004934), (213, 971908), (284, 728931), (309, 669956), (337, 614292), (412, 502467), (426, 485954), (497, 416532), (618, 334978), (674, 307146), (721, 287124), (852, 242977), (994, 208266), (1011, 204764), (1236, 167489), (1348, 153573), (1442, 143562), (1491, 138844), (1988, 104133), (2022, 102382), (2163, 95708), (2359, 87756), (2884, 71781), (2982, 69422), (4044, 51191), (4326, 47854), (4718, 43878), (5964, 34711), (7077, 29252), (7313, 28308), (8652, 23927), (9436, 21939), (14154, 14626)]