201049090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11213}}^1$

素因数の和:11394

約数の個数: 32

約数和(自身を含む): 397244736

約数和(自身を除く): 196195646

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 11213, 17930, 22426, 56065, 112130, 123343, 246686, 616715, 1233430, 1827719, 3655438, 9138595, 18277190, 20104909, 40209818, 100524545, 201049090]

約数ペア:

[(1, 201049090), (2, 100524545), (5, 40209818), (10, 20104909), (11, 18277190), (22, 9138595), (55, 3655438), (110, 1827719), (163, 1233430), (326, 616715), (815, 246686), (1630, 123343), (1793, 112130), (3586, 56065), (8965, 22426), (11213, 17930)]