201872396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{8237}}^1$

素因数の和:8809

約数の個数: 24

約数和(自身を含む): 386131536

約数和(自身を除く): 184259140

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 2228, 6127, 8237, 12254, 16474, 24508, 32948, 90607, 181214, 362428, 4588009, 9176018, 18352036, 50468099, 100936198, 201872396]

約数ペア:

[(1, 201872396), (2, 100936198), (4, 50468099), (11, 18352036), (22, 9176018), (44, 4588009), (557, 362428), (1114, 181214), (2228, 90607), (6127, 32948), (8237, 24508), (12254, 16474)]