200207744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{142193}}^1$

素因数の和:142218

約数の個数: 32

約数和(自身を含む): 435113640

約数和(自身を除く): 234905896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 142193, 284386, 568772, 1137544, 1564123, 2275088, 3128246, 4550176, 6256492, 9100352, 12512984, 18200704, 25025968, 50051936, 100103872, 200207744]

約数ペア:

[(1, 200207744), (2, 100103872), (4, 50051936), (8, 25025968), (11, 18200704), (16, 12512984), (22, 9100352), (32, 6256492), (44, 4550176), (64, 3128246), (88, 2275088), (128, 1564123), (176, 1137544), (352, 568772), (704, 284386), (1408, 142193)]