189057864

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{212903}}^1$

素因数の和:212949

約数の個数: 32

約数和(自身を含む): 485421120

約数和(自身を除く): 296363256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 212903, 425806, 638709, 851612, 1277418, 1703224, 2554836, 5109672, 7877411, 15754822, 23632233, 31509644, 47264466, 63019288, 94528932, 189057864]

約数ペア:

[(1, 189057864), (2, 94528932), (3, 63019288), (4, 47264466), (6, 31509644), (8, 23632233), (12, 15754822), (24, 7877411), (37, 5109672), (74, 2554836), (111, 1703224), (148, 1277418), (222, 851612), (296, 638709), (444, 425806), (888, 212903)]