199796672

素因数分解:

$2^6\times {\mathrm{379}}^1\times {\mathrm{8237}}^1$

素因数の和:8628

約数の個数: 28

約数和(自身を含む): 397565880

約数和(自身を除く): 197769208

約数列:

[1, 2, 4, 8, 16, 32, 64, 379, 758, 1516, 3032, 6064, 8237, 12128, 16474, 24256, 32948, 65896, 131792, 263584, 527168, 3121823, 6243646, 12487292, 24974584, 49949168, 99898336, 199796672]

約数ペア:

[(1, 199796672), (2, 99898336), (4, 49949168), (8, 24974584), (16, 12487292), (32, 6243646), (64, 3121823), (379, 527168), (758, 263584), (1516, 131792), (3032, 65896), (6064, 32948), (8237, 24256), (12128, 16474)]