198286288

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{28621}}^1$

素因数の和:29062

約数の個数: 20

約数和(自身を含む): 385080388

約数和(自身を除く): 186794100

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 28621, 57242, 114484, 228968, 457936, 12392893, 24785786, 49571572, 99143144, 198286288]

約数ペア:

[(1, 198286288), (2, 99143144), (4, 49571572), (8, 24785786), (16, 12392893), (433, 457936), (866, 228968), (1732, 114484), (3464, 57242), (6928, 28621)]