189951792

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{20719}}^1$

素因数の和:20921

約数の個数: 40

約数和(自身を含む): 493301760

約数和(自身を除く): 303349968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 20719, 41438, 62157, 82876, 124314, 165752, 248628, 331504, 497256, 994512, 3957329, 7914658, 11871987, 15829316, 23743974, 31658632, 47487948, 63317264, 94975896, 189951792]

約数ペア:

[(1, 189951792), (2, 94975896), (3, 63317264), (4, 47487948), (6, 31658632), (8, 23743974), (12, 15829316), (16, 11871987), (24, 7914658), (48, 3957329), (191, 994512), (382, 497256), (573, 331504), (764, 248628), (1146, 165752), (1528, 124314), (2292, 82876), (3056, 62157), (4584, 41438), (9168, 20719)]