210330428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{62081}}^1$

素因数の和:62114

約数の個数: 36

約数和(自身を含む): 462386736

約数和(自身を除く): 252056308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 62081, 124162, 248324, 434567, 682891, 869134, 1365782, 1738268, 2731564, 4780237, 7511801, 9560474, 15023602, 19120948, 30047204, 52582607, 105165214, 210330428]

約数ペア:

[(1, 210330428), (2, 105165214), (4, 52582607), (7, 30047204), (11, 19120948), (14, 15023602), (22, 9560474), (28, 7511801), (44, 4780237), (77, 2731564), (121, 1738268), (154, 1365782), (242, 869134), (308, 682891), (484, 434567), (847, 248324), (1694, 124162), (3388, 62081)]