289373948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{108461}}^1$

素因数の和:108517

約数の個数: 24

約数和(自身を含む): 546648480

約数和(自身を除く): 257274532

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 108461, 216922, 433844, 2494603, 3145369, 4989206, 6290738, 9978412, 12581476, 72343487, 144686974, 289373948]

約数ペア:

[(1, 289373948), (2, 144686974), (4, 72343487), (23, 12581476), (29, 9978412), (46, 6290738), (58, 4989206), (92, 3145369), (116, 2494603), (667, 433844), (1334, 216922), (2668, 108461)]