200031470

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{177019}}^1$

素因数の和:177139

約数の個数: 16

約数和(自身を含む): 363245040

約数和(自身を除く): 163213570

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 177019, 354038, 885095, 1770190, 20003147, 40006294, 100015735, 200031470]

約数ペア:

[(1, 200031470), (2, 100015735), (5, 40006294), (10, 20003147), (113, 1770190), (226, 885095), (565, 354038), (1130, 177019)]