258341688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{326189}}^1$

素因数の和:326212

約数の個数: 48

約数和(自身を含む): 763284600

約数和(自身を除く): 504942912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 326189, 652378, 978567, 1304756, 1957134, 2609512, 2935701, 3588079, 3914268, 5871402, 7176158, 7828536, 10764237, 11742804, 14352316, 21528474, 23485608, 28704632, 32292711, 43056948, 64585422, 86113896, 129170844, 258341688]

約数ペア:

[(1, 258341688), (2, 129170844), (3, 86113896), (4, 64585422), (6, 43056948), (8, 32292711), (9, 28704632), (11, 23485608), (12, 21528474), (18, 14352316), (22, 11742804), (24, 10764237), (33, 7828536), (36, 7176158), (44, 5871402), (66, 3914268), (72, 3588079), (88, 2935701), (99, 2609512), (132, 1957134), (198, 1304756), (264, 978567), (396, 652378), (792, 326189)]