202206848

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{15641}}^1$

素因数の和:15756

約数の個数: 32

約数和(自身を含む): 406848420

約数和(自身を除く): 204641572

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 15641, 31282, 62564, 125128, 250256, 500512, 1001024, 1579741, 2002048, 3159482, 6318964, 12637928, 25275856, 50551712, 101103424, 202206848]

約数ペア:

[(1, 202206848), (2, 101103424), (4, 50551712), (8, 25275856), (16, 12637928), (32, 6318964), (64, 3159482), (101, 2002048), (128, 1579741), (202, 1001024), (404, 500512), (808, 250256), (1616, 125128), (3232, 62564), (6464, 31282), (12928, 15641)]