201338202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 446777856

約数和(自身を除く): 245439654

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 113, 159, 226, 318, 339, 431, 678, 689, 862, 1293, 1378, 1469, 2067, 2586, 2938, 4134, 4407, 5603, 5989, 8814, 11206, 11978, 16809, 17967, 22843, 33618, 35934, 45686, 48703, 68529, 77857, 97406, 137058, 146109, 155714, 233571, 292218, 296959, 467142, 593918, 633139, 890877, 1266278, 1781754, 1899417, 2581259, 3798834, 5162518, 7743777, 15487554, 33556367, 67112734, 100669101, 201338202]

約数ペア:

[(1, 201338202), (2, 100669101), (3, 67112734), (6, 33556367), (13, 15487554), (26, 7743777), (39, 5162518), (53, 3798834), (78, 2581259), (106, 1899417), (113, 1781754), (159, 1266278), (226, 890877), (318, 633139), (339, 593918), (431, 467142), (678, 296959), (689, 292218), (862, 233571), (1293, 155714), (1378, 146109), (1469, 137058), (2067, 97406), (2586, 77857), (2938, 68529), (4134, 48703), (4407, 45686), (5603, 35934), (5989, 33618), (8814, 22843), (11206, 17967), (11978, 16809)]