211611636

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{14957}}^1$

素因数の和:15101

約数の個数: 48

約数和(自身を含む): 552847680

約数和(自身を除く): 341236044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 14148, 14957, 29914, 44871, 59828, 89742, 134613, 179484, 269226, 403839, 538452, 807678, 1615356, 1959367, 3918734, 5878101, 7837468, 11756202, 17634303, 23512404, 35268606, 52902909, 70537212, 105805818, 211611636]

約数ペア:

[(1, 211611636), (2, 105805818), (3, 70537212), (4, 52902909), (6, 35268606), (9, 23512404), (12, 17634303), (18, 11756202), (27, 7837468), (36, 5878101), (54, 3918734), (108, 1959367), (131, 1615356), (262, 807678), (393, 538452), (524, 403839), (786, 269226), (1179, 179484), (1572, 134613), (2358, 89742), (3537, 59828), (4716, 44871), (7074, 29914), (14148, 14957)]