204575148974

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{471371311}}^1$

素因数の和:471371351

約数の個数: 16

約数和(自身を含む): 362013167616

約数和(自身を除く): 157438018642

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 471371311, 942742622, 3299599177, 6599198354, 14612510641, 29225021282, 102287574487, 204575148974]

約数ペア:

[(1, 204575148974), (2, 102287574487), (7, 29225021282), (14, 14612510641), (31, 6599198354), (62, 3299599177), (217, 942742622), (434, 471371311)]