201528706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{171077}}^1$

素因数の和:171129

約数の個数: 16

約数和(自身を含む): 328469760

約数和(自身を除く): 126941054

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 171077, 342154, 3250463, 5303387, 6500926, 10606774, 100764353, 201528706]

約数ペア:

[(1, 201528706), (2, 100764353), (19, 10606774), (31, 6500926), (38, 5303387), (62, 3250463), (589, 342154), (1178, 171077)]