202172972

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 356837712

約数和(自身を除く): 154664740

約数列:

[1, 2, 4, 241, 401, 482, 523, 802, 964, 1046, 1604, 2092, 96641, 126043, 193282, 209723, 252086, 386564, 419446, 504172, 838892, 50543243, 101086486, 202172972]

約数ペア:

[(1, 202172972), (2, 101086486), (4, 50543243), (241, 838892), (401, 504172), (482, 419446), (523, 386564), (802, 252086), (964, 209723), (1046, 193282), (1604, 126043), (2092, 96641)]