215965296

素因数分解:

$2^4\times 3^2\times {\mathrm{1499759}}^1$

素因数の和:1499773

約数の個数: 30

約数和(自身を含む): 604403280

約数和(自身を除く): 388437984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1499759, 2999518, 4499277, 5999036, 8998554, 11998072, 13497831, 17997108, 23996144, 26995662, 35994216, 53991324, 71988432, 107982648, 215965296]

約数ペア:

[(1, 215965296), (2, 107982648), (3, 71988432), (4, 53991324), (6, 35994216), (8, 26995662), (9, 23996144), (12, 17997108), (16, 13497831), (18, 11998072), (24, 8998554), (36, 5999036), (48, 4499277), (72, 2999518), (144, 1499759)]