201397796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{7507}}^1$

素因数の和:7883

約数の個数: 24

約数和(自身を含む): 372096480

約数和(自身を除く): 170698684

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 6707, 7507, 13414, 15014, 26828, 30028, 142633, 285266, 570532, 2649971, 5299942, 10599884, 50349449, 100698898, 201397796]

約数ペア:

[(1, 201397796), (2, 100698898), (4, 50349449), (19, 10599884), (38, 5299942), (76, 2649971), (353, 570532), (706, 285266), (1412, 142633), (6707, 30028), (7507, 26828), (13414, 15014)]