210108836

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 434206080

約数和(自身を除く): 224097244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 109, 172, 218, 301, 436, 602, 763, 1204, 1526, 1601, 3052, 3202, 4687, 6404, 9374, 11207, 18748, 22414, 32809, 44828, 65618, 68843, 131236, 137686, 174509, 275372, 349018, 481901, 698036, 963802, 1221563, 1927604, 2443126, 4886252, 7503887, 15007774, 30015548, 52527209, 105054418, 210108836]

約数ペア:

[(1, 210108836), (2, 105054418), (4, 52527209), (7, 30015548), (14, 15007774), (28, 7503887), (43, 4886252), (86, 2443126), (109, 1927604), (172, 1221563), (218, 963802), (301, 698036), (436, 481901), (602, 349018), (763, 275372), (1204, 174509), (1526, 137686), (1601, 131236), (3052, 68843), (3202, 65618), (4687, 44828), (6404, 32809), (9374, 22414), (11207, 18748)]