208996980476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{8059}}^1\times {\mathrm{381373}}^1$

素因数の和:389453

約数の個数: 24

約数和(自身を含む): 387308179440

約数和(自身を除く): 178311198964

約数列:

[1, 2, 4, 17, 34, 68, 8059, 16118, 32236, 137003, 274006, 381373, 548012, 762746, 1525492, 6483341, 12966682, 25933364, 3073485007, 6146970014, 12293940028, 52249245119, 104498490238, 208996980476]

約数ペア:

[(1, 208996980476), (2, 104498490238), (4, 52249245119), (17, 12293940028), (34, 6146970014), (68, 3073485007), (8059, 25933364), (16118, 12966682), (32236, 6483341), (137003, 1525492), (274006, 762746), (381373, 548012)]