215144296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{1931}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 425426400

約数和(自身を除く): 210282104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 733, 1466, 1931, 2932, 3862, 5864, 7724, 13927, 15448, 27854, 36689, 55708, 73378, 111416, 146756, 293512, 1415423, 2830846, 5661692, 11323384, 26893037, 53786074, 107572148, 215144296]

約数ペア:

[(1, 215144296), (2, 107572148), (4, 53786074), (8, 26893037), (19, 11323384), (38, 5661692), (76, 2830846), (152, 1415423), (733, 293512), (1466, 146756), (1931, 111416), (2932, 73378), (3862, 55708), (5864, 36689), (7724, 27854), (13927, 15448)]