248775354

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{12553}}^1$

素因数の和:12931

約数の個数: 32

約数和(自身を含む): 554384640

約数和(自身を除く): 305609286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 1101, 2202, 3303, 6606, 9909, 12553, 19818, 25106, 37659, 75318, 112977, 225954, 338931, 677862, 4606951, 9213902, 13820853, 27641706, 41462559, 82925118, 124387677, 248775354]

約数ペア:

[(1, 248775354), (2, 124387677), (3, 82925118), (6, 41462559), (9, 27641706), (18, 13820853), (27, 9213902), (54, 4606951), (367, 677862), (734, 338931), (1101, 225954), (2202, 112977), (3303, 75318), (6606, 37659), (9909, 25106), (12553, 19818)]