263031996

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{308723}}^1$

素因数の和:308801

約数の個数: 24

約数和(自身を含む): 622387584

約数和(自身を除く): 359355588

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 308723, 617446, 926169, 1234892, 1852338, 3704676, 21919333, 43838666, 65757999, 87677332, 131515998, 263031996]

約数ペア:

[(1, 263031996), (2, 131515998), (3, 87677332), (4, 65757999), (6, 43838666), (12, 21919333), (71, 3704676), (142, 1852338), (213, 1234892), (284, 926169), (426, 617446), (852, 308723)]