204521928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34501}}^1$

素因数の和:34542

約数の個数: 64

約数和(自身を含む): 579633600

約数和(自身を除く): 375111672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 34501, 69002, 103503, 138004, 207006, 276008, 414012, 448513, 655519, 828024, 897026, 1311038, 1345539, 1794052, 1966557, 2622076, 2691078, 3588104, 3933114, 5244152, 5382156, 7866228, 8521747, 10764312, 15732456, 17043494, 25565241, 34086988, 51130482, 68173976, 102260964, 204521928]

約数ペア:

[(1, 204521928), (2, 102260964), (3, 68173976), (4, 51130482), (6, 34086988), (8, 25565241), (12, 17043494), (13, 15732456), (19, 10764312), (24, 8521747), (26, 7866228), (38, 5382156), (39, 5244152), (52, 3933114), (57, 3588104), (76, 2691078), (78, 2622076), (104, 1966557), (114, 1794052), (152, 1345539), (156, 1311038), (228, 897026), (247, 828024), (312, 655519), (456, 448513), (494, 414012), (741, 276008), (988, 207006), (1482, 138004), (1976, 103503), (2964, 69002), (5928, 34501)]