198892968

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{202127}}^1$

素因数の和:202177

約数の個数: 32

約数和(自身を含む): 509362560

約数和(自身を除く): 310469592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 202127, 404254, 606381, 808508, 1212762, 1617016, 2425524, 4851048, 8287207, 16574414, 24861621, 33148828, 49723242, 66297656, 99446484, 198892968]

約数ペア:

[(1, 198892968), (2, 99446484), (3, 66297656), (4, 49723242), (6, 33148828), (8, 24861621), (12, 16574414), (24, 8287207), (41, 4851048), (82, 2425524), (123, 1617016), (164, 1212762), (246, 808508), (328, 606381), (492, 404254), (984, 202127)]