297291248

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{164431}}^1$

素因数の和:164552

約数の個数: 20

約数和(自身を含む): 581102688

約数和(自身を除く): 283811440

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 164431, 328862, 657724, 1315448, 2630896, 18580703, 37161406, 74322812, 148645624, 297291248]

約数ペア:

[(1, 297291248), (2, 148645624), (4, 74322812), (8, 37161406), (16, 18580703), (113, 2630896), (226, 1315448), (452, 657724), (904, 328862), (1808, 164431)]