203113428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{345431}}^1$

素因数の和:345452

約数の個数: 36

約数和(自身を含む): 551309472

約数和(自身を除く): 348196044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 345431, 690862, 1036293, 1381724, 2072586, 2418017, 4145172, 4836034, 7254051, 9672068, 14508102, 16926119, 29016204, 33852238, 50778357, 67704476, 101556714, 203113428]

約数ペア:

[(1, 203113428), (2, 101556714), (3, 67704476), (4, 50778357), (6, 33852238), (7, 29016204), (12, 16926119), (14, 14508102), (21, 9672068), (28, 7254051), (42, 4836034), (49, 4145172), (84, 2418017), (98, 2072586), (147, 1381724), (196, 1036293), (294, 690862), (588, 345431)]