201376744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42737}}^1$

素因数の和:42793

約数の個数: 32

約数和(自身を含む): 410284800

約数和(自身を除く): 208908056

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 42737, 85474, 170948, 341896, 812003, 1324847, 1624006, 2649694, 3248012, 5299388, 6496024, 10598776, 25172093, 50344186, 100688372, 201376744]

約数ペア:

[(1, 201376744), (2, 100688372), (4, 50344186), (8, 25172093), (19, 10598776), (31, 6496024), (38, 5299388), (62, 3248012), (76, 2649694), (124, 1624006), (152, 1324847), (248, 812003), (589, 341896), (1178, 170948), (2356, 85474), (4712, 42737)]