200377804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{51169}}^1$

素因数の和:51273

約数の個数: 24

約数和(自身を含む): 386845200

約数和(自身を除く): 186467396

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 51169, 102338, 204676, 562859, 1125718, 2251436, 4554041, 9108082, 18216164, 50094451, 100188902, 200377804]

約数ペア:

[(1, 200377804), (2, 100188902), (4, 50094451), (11, 18216164), (22, 9108082), (44, 4554041), (89, 2251436), (178, 1125718), (356, 562859), (979, 204676), (1958, 102338), (3916, 51169)]