302681666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4969}}^1$

素因数の和:5226

約数の個数: 32

約数和(自身を含む): 548688000

約数和(自身を除く): 246006334

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 1603, 3206, 4351, 4969, 8702, 9938, 30457, 34783, 60914, 69566, 94411, 188822, 660877, 1137901, 1321754, 2275802, 7965307, 15930614, 21620119, 43240238, 151340833, 302681666]

約数ペア:

[(1, 302681666), (2, 151340833), (7, 43240238), (14, 21620119), (19, 15930614), (38, 7965307), (133, 2275802), (229, 1321754), (266, 1137901), (458, 660877), (1603, 188822), (3206, 94411), (4351, 69566), (4969, 60914), (8702, 34783), (9938, 30457)]