206492488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{832631}}^1$

素因数の和:832668

約数の個数: 16

約数和(自身を含む): 399663360

約数和(自身を除く): 193170872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 832631, 1665262, 3330524, 6661048, 25811561, 51623122, 103246244, 206492488]

約数ペア:

[(1, 206492488), (2, 103246244), (4, 51623122), (8, 25811561), (31, 6661048), (62, 3330524), (124, 1665262), (248, 832631)]