204029996954

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1\times {\mathrm{390367}}^1$

素因数の和:391422

約数の個数: 32

約数和(自身を含む): 359575772160

約数和(自身を除く): 155545775206

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1009, 2018, 7063, 14126, 37333, 74666, 261331, 390367, 522662, 780734, 2732569, 5465138, 14443579, 28887158, 101105053, 202210106, 393880303, 787760606, 2757162121, 5514324242, 14573571211, 29147142422, 102014998477, 204029996954]

約数ペア:

[(1, 204029996954), (2, 102014998477), (7, 29147142422), (14, 14573571211), (37, 5514324242), (74, 2757162121), (259, 787760606), (518, 393880303), (1009, 202210106), (2018, 101105053), (7063, 28887158), (14126, 14443579), (37333, 5465138), (74666, 2732569), (261331, 780734), (390367, 522662)]