201564286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12959}}^1$

素因数の和:13080

約数の個数: 32

約数和(自身を含む): 380712960

約数和(自身を除く): 179148674

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 12959, 15554, 25918, 90713, 142549, 181426, 285098, 997843, 1308859, 1995686, 2617718, 9162013, 14397449, 18324026, 28794898, 100782143, 201564286]

約数ペア:

[(1, 201564286), (2, 100782143), (7, 28794898), (11, 18324026), (14, 14397449), (22, 9162013), (77, 2617718), (101, 1995686), (154, 1308859), (202, 997843), (707, 285098), (1111, 181426), (1414, 142549), (2222, 90713), (7777, 25918), (12959, 15554)]