281879292

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{385081}}^1$

素因数の和:385149

約数の個数: 24

約数和(自身を含む): 668502352

約数和(自身を除く): 386623060

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 385081, 770162, 1155243, 1540324, 2310486, 4620972, 23489941, 46979882, 70469823, 93959764, 140939646, 281879292]

約数ペア:

[(1, 281879292), (2, 140939646), (3, 93959764), (4, 70469823), (6, 46979882), (12, 23489941), (61, 4620972), (122, 2310486), (183, 1540324), (244, 1155243), (366, 770162), (732, 385081)]