202488448

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{6619}}^1$

素因数の和:6872

約数の個数: 32

約数和(自身を含む): 405144000

約数和(自身を除く): 202655552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 3824, 6619, 7648, 13238, 15296, 26476, 30592, 52952, 105904, 211808, 423616, 847232, 1581941, 3163882, 6327764, 12655528, 25311056, 50622112, 101244224, 202488448]

約数ペア:

[(1, 202488448), (2, 101244224), (4, 50622112), (8, 25311056), (16, 12655528), (32, 6327764), (64, 3163882), (128, 1581941), (239, 847232), (478, 423616), (956, 211808), (1912, 105904), (3824, 52952), (6619, 30592), (7648, 26476), (13238, 15296)]