200876816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94397}}^1$

素因数の和:94431

約数の個数: 40

約数和(自身を含む): 468214080

約数和(自身を除く): 267337264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 94397, 188794, 377588, 660779, 755176, 1321558, 1510352, 1793543, 2643116, 3587086, 5286232, 7174172, 10572464, 12554801, 14348344, 25109602, 28696688, 50219204, 100438408, 200876816]

約数ペア:

[(1, 200876816), (2, 100438408), (4, 50219204), (7, 28696688), (8, 25109602), (14, 14348344), (16, 12554801), (19, 10572464), (28, 7174172), (38, 5286232), (56, 3587086), (76, 2643116), (112, 1793543), (133, 1510352), (152, 1321558), (266, 755176), (304, 660779), (532, 377588), (1064, 188794), (2128, 94397)]