209869008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{141041}}^1$

素因数の和:141083

約数の個数: 40

約数和(自身を含む): 559654656

約数和(自身を除く): 349785648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 141041, 282082, 423123, 564164, 846246, 1128328, 1692492, 2256656, 3384984, 4372271, 6769968, 8744542, 13116813, 17489084, 26233626, 34978168, 52467252, 69956336, 104934504, 209869008]

約数ペア:

[(1, 209869008), (2, 104934504), (3, 69956336), (4, 52467252), (6, 34978168), (8, 26233626), (12, 17489084), (16, 13116813), (24, 8744542), (31, 6769968), (48, 4372271), (62, 3384984), (93, 2256656), (124, 1692492), (186, 1128328), (248, 846246), (372, 564164), (496, 423123), (744, 282082), (1488, 141041)]