209991024

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47041}}^1$

素因数の和:47086

約数の個数: 60

約数和(自身を含む): 606653632

約数和(自身を除く): 396662608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 47041, 94082, 141123, 188164, 282246, 376328, 423369, 564492, 752656, 846738, 1128984, 1458271, 1693476, 2257968, 2916542, 3386952, 4374813, 5833084, 6773904, 8749626, 11666168, 13124439, 17499252, 23332336, 26248878, 34998504, 52497756, 69997008, 104995512, 209991024]

約数ペア:

[(1, 209991024), (2, 104995512), (3, 69997008), (4, 52497756), (6, 34998504), (8, 26248878), (9, 23332336), (12, 17499252), (16, 13124439), (18, 11666168), (24, 8749626), (31, 6773904), (36, 5833084), (48, 4374813), (62, 3386952), (72, 2916542), (93, 2257968), (124, 1693476), (144, 1458271), (186, 1128984), (248, 846738), (279, 752656), (372, 564492), (496, 423369), (558, 376328), (744, 282246), (1116, 188164), (1488, 141123), (2232, 94082), (4464, 47041)]