201698354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{859}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 356287680

約数和(自身を除く): 154589326

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 821, 859, 1642, 1718, 9031, 9449, 10673, 11167, 18062, 18898, 21346, 22334, 117403, 122837, 234806, 245674, 705239, 1410478, 7757629, 9168107, 15515258, 18336214, 100849177, 201698354]

約数ペア:

[(1, 201698354), (2, 100849177), (11, 18336214), (13, 15515258), (22, 9168107), (26, 7757629), (143, 1410478), (286, 705239), (821, 245674), (859, 234806), (1642, 122837), (1718, 117403), (9031, 22334), (9449, 21346), (10673, 18898), (11167, 18062)]