318208732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113161}}^1$

素因数の和:113221

約数の個数: 24

約数和(自身を含む): 602021840

約数和(自身を除く): 283813108

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 113161, 226322, 452644, 2150059, 4186957, 4300118, 8373914, 8600236, 16747828, 79552183, 159104366, 318208732]

約数ペア:

[(1, 318208732), (2, 159104366), (4, 79552183), (19, 16747828), (37, 8600236), (38, 8373914), (74, 4300118), (76, 4186957), (148, 2150059), (703, 452644), (1406, 226322), (2812, 113161)]