237888980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6047}}^1$

素因数の和:6344

約数の個数: 48

約数和(自身を含む): 573060096

約数和(自身を除く): 335171116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2810, 3934, 5620, 6047, 7868, 9835, 12094, 19670, 24188, 30235, 39340, 42329, 60470, 84658, 120940, 169316, 211645, 423290, 846580, 1699207, 3398414, 6796828, 8496035, 11894449, 16992070, 23788898, 33984140, 47577796, 59472245, 118944490, 237888980]

約数ペア:

[(1, 237888980), (2, 118944490), (4, 59472245), (5, 47577796), (7, 33984140), (10, 23788898), (14, 16992070), (20, 11894449), (28, 8496035), (35, 6796828), (70, 3398414), (140, 1699207), (281, 846580), (562, 423290), (1124, 211645), (1405, 169316), (1967, 120940), (2810, 84658), (3934, 60470), (5620, 42329), (6047, 39340), (7868, 30235), (9835, 24188), (12094, 19670)]