195280368

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{25913}}^1$

素因数の和:26081

約数の個数: 40

約数和(自身を含む): 507707088

約数和(自身を除く): 312426720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 25913, 51826, 77739, 103652, 155478, 207304, 310956, 414608, 621912, 1243824, 4068341, 8136682, 12205023, 16273364, 24410046, 32546728, 48820092, 65093456, 97640184, 195280368]

約数ペア:

[(1, 195280368), (2, 97640184), (3, 65093456), (4, 48820092), (6, 32546728), (8, 24410046), (12, 16273364), (16, 12205023), (24, 8136682), (48, 4068341), (157, 1243824), (314, 621912), (471, 414608), (628, 310956), (942, 207304), (1256, 155478), (1884, 103652), (2512, 77739), (3768, 51826), (7536, 25913)]