200876240

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8179}}^1$

素因数の和:8499

約数の個数: 40

約数和(自身を含む): 468615840

約数和(自身を除く): 267739600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 4912, 6140, 8179, 12280, 16358, 24560, 32716, 40895, 65432, 81790, 130864, 163580, 327160, 654320, 2510953, 5021906, 10043812, 12554765, 20087624, 25109530, 40175248, 50219060, 100438120, 200876240]

約数ペア:

[(1, 200876240), (2, 100438120), (4, 50219060), (5, 40175248), (8, 25109530), (10, 20087624), (16, 12554765), (20, 10043812), (40, 5021906), (80, 2510953), (307, 654320), (614, 327160), (1228, 163580), (1535, 130864), (2456, 81790), (3070, 65432), (4912, 40895), (6140, 32716), (8179, 24560), (12280, 16358)]