201994522226

素因数分解:

$2^1\times 7^1\times {\mathrm{261101}}^1\times {\mathrm{55259}}^1$

素因数の和:316369

約数の個数: 16

約数和(自身を含む): 346283916480

約数和(自身を除く): 144289394254

約数列:

[1, 2, 7, 14, 55259, 110518, 261101, 386813, 522202, 773626, 1827707, 3655414, 14428180159, 28856360318, 100997261113, 201994522226]

約数ペア:

[(1, 201994522226), (2, 100997261113), (7, 28856360318), (14, 14428180159), (55259, 3655414), (110518, 1827707), (261101, 773626), (386813, 522202)]