213711048

素因数分解:

$2^3\times 3^4\times {\mathrm{329801}}^1$

素因数の和:329819

約数の個数: 40

約数和(自身を含む): 598590630

約数和(自身を除く): 384879582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 329801, 659602, 989403, 1319204, 1978806, 2638408, 2968209, 3957612, 5936418, 7915224, 8904627, 11872836, 17809254, 23745672, 26713881, 35618508, 53427762, 71237016, 106855524, 213711048]

約数ペア:

[(1, 213711048), (2, 106855524), (3, 71237016), (4, 53427762), (6, 35618508), (8, 26713881), (9, 23745672), (12, 17809254), (18, 11872836), (24, 8904627), (27, 7915224), (36, 5936418), (54, 3957612), (72, 2968209), (81, 2638408), (108, 1978806), (162, 1319204), (216, 989403), (324, 659602), (648, 329801)]