203419424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2029}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 433291320

約数和(自身を除く): 229871896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 241, 416, 482, 964, 1928, 2029, 3133, 3856, 4058, 6266, 7712, 8116, 12532, 16232, 25064, 26377, 32464, 50128, 52754, 64928, 100256, 105508, 211016, 422032, 488989, 844064, 977978, 1955956, 3911912, 6356857, 7823824, 12713714, 15647648, 25427428, 50854856, 101709712, 203419424]

約数ペア:

[(1, 203419424), (2, 101709712), (4, 50854856), (8, 25427428), (13, 15647648), (16, 12713714), (26, 7823824), (32, 6356857), (52, 3911912), (104, 1955956), (208, 977978), (241, 844064), (416, 488989), (482, 422032), (964, 211016), (1928, 105508), (2029, 100256), (3133, 64928), (3856, 52754), (4058, 50128), (6266, 32464), (7712, 26377), (8116, 25064), (12532, 16232)]