204570898

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{19457}}^1$

素因数の和:20217

約数の個数: 16

約数和(自身を含む): 351177984

約数和(自身を除く): 146607086

約数列:

[1, 2, 7, 14, 751, 1502, 5257, 10514, 19457, 38914, 136199, 272398, 14612207, 29224414, 102285449, 204570898]

約数ペア:

[(1, 204570898), (2, 102285449), (7, 29224414), (14, 14612207), (751, 272398), (1502, 136199), (5257, 38914), (10514, 19457)]