199933402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{13921}}^1$

素因数の和:14133

約数の個数: 16

約数和(自身を含む): 308734272

約数和(自身を除く): 108800870

約数列:

[1, 2, 43, 86, 167, 334, 7181, 13921, 14362, 27842, 598603, 1197206, 2324807, 4649614, 99966701, 199933402]

約数ペア:

[(1, 199933402), (2, 99966701), (43, 4649614), (86, 2324807), (167, 1197206), (334, 598603), (7181, 27842), (13921, 14362)]