189231796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{2273}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 357008904

約数和(自身を除く): 167777108

約数列:

[1, 2, 4, 13, 26, 52, 1601, 2273, 3202, 4546, 6404, 9092, 20813, 29549, 41626, 59098, 83252, 118196, 3639073, 7278146, 14556292, 47307949, 94615898, 189231796]

約数ペア:

[(1, 189231796), (2, 94615898), (4, 47307949), (13, 14556292), (26, 7278146), (52, 3639073), (1601, 118196), (2273, 83252), (3202, 59098), (4546, 41626), (6404, 29549), (9092, 20813)]