201978688

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{5527}}^1$

素因数の和:6110

約数の個数: 28

約数和(自身を含む): 401576032

約数和(自身を除く): 199597344

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 2284, 4568, 5527, 9136, 11054, 18272, 22108, 36544, 44216, 88432, 176864, 353728, 3155917, 6311834, 12623668, 25247336, 50494672, 100989344, 201978688]

約数ペア:

[(1, 201978688), (2, 100989344), (4, 50494672), (8, 25247336), (16, 12623668), (32, 6311834), (64, 3155917), (571, 353728), (1142, 176864), (2284, 88432), (4568, 44216), (5527, 36544), (9136, 22108), (11054, 18272)]