206895888

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{27109}}^1$

素因数の和:27176

約数の個数: 60

約数和(自身を含む): 589967820

約数和(自身を除く): 383071932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 27109, 54218, 81327, 108436, 162654, 216872, 243981, 325308, 433744, 487962, 650616, 975924, 1301232, 1436777, 1951848, 2873554, 3903696, 4310331, 5747108, 8620662, 11494216, 12930993, 17241324, 22988432, 25861986, 34482648, 51723972, 68965296, 103447944, 206895888]

約数ペア:

[(1, 206895888), (2, 103447944), (3, 68965296), (4, 51723972), (6, 34482648), (8, 25861986), (9, 22988432), (12, 17241324), (16, 12930993), (18, 11494216), (24, 8620662), (36, 5747108), (48, 4310331), (53, 3903696), (72, 2873554), (106, 1951848), (144, 1436777), (159, 1301232), (212, 975924), (318, 650616), (424, 487962), (477, 433744), (636, 325308), (848, 243981), (954, 216872), (1272, 162654), (1908, 108436), (2544, 81327), (3816, 54218), (7632, 27109)]