210646982

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{165343}}^1$

素因数の和:165372

約数の個数: 24

約数和(自身を含む): 395833536

約数和(自身を除く): 185186554

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 165343, 330686, 1157401, 2149459, 2314802, 4298918, 8101807, 15046213, 16203614, 30092426, 105323491, 210646982]

約数ペア:

[(1, 210646982), (2, 105323491), (7, 30092426), (13, 16203614), (14, 15046213), (26, 8101807), (49, 4298918), (91, 2314802), (98, 2149459), (182, 1157401), (637, 330686), (1274, 165343)]