229487562

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 508952808

約数和(自身を除く): 279465246

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 293, 318, 477, 586, 821, 879, 954, 1642, 1758, 2463, 2637, 4926, 5274, 7389, 14778, 15529, 31058, 43513, 46587, 87026, 93174, 130539, 139761, 240553, 261078, 279522, 391617, 481106, 721659, 783234, 1443318, 2164977, 4329954, 12749309, 25498618, 38247927, 76495854, 114743781, 229487562]

約数ペア:

[(1, 229487562), (2, 114743781), (3, 76495854), (6, 38247927), (9, 25498618), (18, 12749309), (53, 4329954), (106, 2164977), (159, 1443318), (293, 783234), (318, 721659), (477, 481106), (586, 391617), (821, 279522), (879, 261078), (954, 240553), (1642, 139761), (1758, 130539), (2463, 93174), (2637, 87026), (4926, 46587), (5274, 43513), (7389, 31058), (14778, 15529)]