201220486

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{6869}}^1$

素因数の和:7119

約数の個数: 16

約数和(自身を含む): 307006560

約数和(自身を除く): 105786074

約数列:

[1, 2, 97, 151, 194, 302, 6869, 13738, 14647, 29294, 666293, 1037219, 1332586, 2074438, 100610243, 201220486]

約数ペア:

[(1, 201220486), (2, 100610243), (97, 2074438), (151, 1332586), (194, 1037219), (302, 666293), (6869, 29294), (13738, 14647)]