201981648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{382541}}^1$

素因数の和:382563

約数の個数: 40

約数和(自身を含む): 569222496

約数和(自身を除く): 367240848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 382541, 765082, 1147623, 1530164, 2295246, 3060328, 4207951, 4590492, 6120656, 8415902, 9180984, 12623853, 16831804, 18361968, 25247706, 33663608, 50495412, 67327216, 100990824, 201981648]

約数ペア:

[(1, 201981648), (2, 100990824), (3, 67327216), (4, 50495412), (6, 33663608), (8, 25247706), (11, 18361968), (12, 16831804), (16, 12623853), (22, 9180984), (24, 8415902), (33, 6120656), (44, 4590492), (48, 4207951), (66, 3060328), (88, 2295246), (132, 1530164), (176, 1147623), (264, 765082), (528, 382541)]