200078968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2843}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 395884800

約数和(自身を除く): 195805832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 463, 926, 1852, 2843, 3704, 5686, 8797, 11372, 17594, 22744, 35188, 54017, 70376, 108034, 216068, 432136, 1316309, 2632618, 5265236, 10530472, 25009871, 50019742, 100039484, 200078968]

約数ペア:

[(1, 200078968), (2, 100039484), (4, 50019742), (8, 25009871), (19, 10530472), (38, 5265236), (76, 2632618), (152, 1316309), (463, 432136), (926, 216068), (1852, 108034), (2843, 70376), (3704, 54017), (5686, 35188), (8797, 22744), (11372, 17594)]