196906668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{75617}}^1$

素因数の和:75662

約数の個数: 48

約数和(自身を含む): 542029824

約数和(自身を除く): 345123156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 75617, 151234, 226851, 302468, 453702, 529319, 907404, 1058638, 1587957, 2117276, 2344127, 3175914, 4688254, 6351828, 7032381, 9376508, 14064762, 16408889, 28129524, 32817778, 49226667, 65635556, 98453334, 196906668]

約数ペア:

[(1, 196906668), (2, 98453334), (3, 65635556), (4, 49226667), (6, 32817778), (7, 28129524), (12, 16408889), (14, 14064762), (21, 9376508), (28, 7032381), (31, 6351828), (42, 4688254), (62, 3175914), (84, 2344127), (93, 2117276), (124, 1587957), (186, 1058638), (217, 907404), (372, 529319), (434, 453702), (651, 302468), (868, 226851), (1302, 151234), (2604, 75617)]