199976632

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{4327}}^1$

素因数の和:4495

約数の個数: 32

約数和(自身を含む): 385624800

約数和(自身を除く): 185648168

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 4327, 5777, 8654, 11554, 17308, 23108, 34616, 46216, 229331, 458662, 471643, 917324, 943286, 1834648, 1886572, 3773144, 24997079, 49994158, 99988316, 199976632]

約数ペア:

[(1, 199976632), (2, 99988316), (4, 49994158), (8, 24997079), (53, 3773144), (106, 1886572), (109, 1834648), (212, 943286), (218, 917324), (424, 471643), (436, 458662), (872, 229331), (4327, 46216), (5777, 34616), (8654, 23108), (11554, 17308)]