201998414

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1\times {\mathrm{1277}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 305953200

約数和(自身を除く): 103954786

約数列:

[1, 2, 139, 278, 569, 1138, 1277, 2554, 79091, 158182, 177503, 355006, 726613, 1453226, 100999207, 201998414]

約数ペア:

[(1, 201998414), (2, 100999207), (139, 1453226), (278, 726613), (569, 355006), (1138, 177503), (1277, 158182), (2554, 79091)]