201197630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 367291584

約数和(自身を除く): 166093954

約数列:

[1, 2, 5, 10, 113, 226, 263, 526, 565, 677, 1130, 1315, 1354, 2630, 3385, 6770, 29719, 59438, 76501, 148595, 153002, 178051, 297190, 356102, 382505, 765010, 890255, 1780510, 20119763, 40239526, 100598815, 201197630]

約数ペア:

[(1, 201197630), (2, 100598815), (5, 40239526), (10, 20119763), (113, 1780510), (226, 890255), (263, 765010), (526, 382505), (565, 356102), (677, 297190), (1130, 178051), (1315, 153002), (1354, 148595), (2630, 76501), (3385, 59438), (6770, 29719)]