243183816

素因数分解:

$2^3\times 3^3\times {\mathrm{677}}^1\times {\mathrm{1663}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 676915200

約数和(自身を除く): 433731384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 677, 1354, 1663, 2031, 2708, 3326, 4062, 4989, 5416, 6093, 6652, 8124, 9978, 12186, 13304, 14967, 16248, 18279, 19956, 24372, 29934, 36558, 39912, 44901, 48744, 59868, 73116, 89802, 119736, 146232, 179604, 359208, 1125851, 2251702, 3377553, 4503404, 6755106, 9006808, 10132659, 13510212, 20265318, 27020424, 30397977, 40530636, 60795954, 81061272, 121591908, 243183816]

約数ペア:

[(1, 243183816), (2, 121591908), (3, 81061272), (4, 60795954), (6, 40530636), (8, 30397977), (9, 27020424), (12, 20265318), (18, 13510212), (24, 10132659), (27, 9006808), (36, 6755106), (54, 4503404), (72, 3377553), (108, 2251702), (216, 1125851), (677, 359208), (1354, 179604), (1663, 146232), (2031, 119736), (2708, 89802), (3326, 73116), (4062, 59868), (4989, 48744), (5416, 44901), (6093, 39912), (6652, 36558), (8124, 29934), (9978, 24372), (12186, 19956), (13304, 18279), (14967, 16248)]