201899528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22003}}^1$

素因数の和:22077

約数の個数: 32

約数和(自身を含む): 401352960

約数和(自身を除く): 199453432

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 22003, 44006, 88012, 176024, 682093, 814111, 1364186, 1628222, 2728372, 3256444, 5456744, 6512888, 25237441, 50474882, 100949764, 201899528]

約数ペア:

[(1, 201899528), (2, 100949764), (4, 50474882), (8, 25237441), (31, 6512888), (37, 5456744), (62, 3256444), (74, 2728372), (124, 1628222), (148, 1364186), (248, 814111), (296, 682093), (1147, 176024), (2294, 88012), (4588, 44006), (9176, 22003)]