205036736

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{78139}}^1$

素因数の和:78192

約数の個数: 28

約数和(自身を含む): 416798760

約数和(自身を除く): 211762024

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 78139, 156278, 312556, 625112, 1250224, 2500448, 3203699, 5000896, 6407398, 12814796, 25629592, 51259184, 102518368, 205036736]

約数ペア:

[(1, 205036736), (2, 102518368), (4, 51259184), (8, 25629592), (16, 12814796), (32, 6407398), (41, 5000896), (64, 3203699), (82, 2500448), (164, 1250224), (328, 625112), (656, 312556), (1312, 156278), (2624, 78139)]