201395866

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11801}}^1$

素因数の和:11886

約数の個数: 32

約数和(自身を含む): 367089408

約数和(自身を除く): 165693542

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 11801, 17066, 23602, 82607, 165214, 271423, 542846, 625453, 1250906, 1899961, 3799922, 4378171, 8756342, 14385419, 28770838, 100697933, 201395866]

約数ペア:

[(1, 201395866), (2, 100697933), (7, 28770838), (14, 14385419), (23, 8756342), (46, 4378171), (53, 3799922), (106, 1899961), (161, 1250906), (322, 625453), (371, 542846), (742, 271423), (1219, 165214), (2438, 82607), (8533, 23602), (11801, 17066)]