272966236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 520248960

約数和(自身を除く): 247282724

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 101, 172, 202, 404, 817, 827, 1634, 1654, 1919, 3268, 3308, 3838, 4343, 7676, 8686, 15713, 17372, 31426, 35561, 62852, 71122, 82517, 83527, 142244, 165034, 167054, 330068, 334108, 675659, 1351318, 1587013, 2702636, 3174026, 3591661, 6348052, 7183322, 14366644, 68241559, 136483118, 272966236]

約数ペア:

[(1, 272966236), (2, 136483118), (4, 68241559), (19, 14366644), (38, 7183322), (43, 6348052), (76, 3591661), (86, 3174026), (101, 2702636), (172, 1587013), (202, 1351318), (404, 675659), (817, 334108), (827, 330068), (1634, 167054), (1654, 165034), (1919, 142244), (3268, 83527), (3308, 82517), (3838, 71122), (4343, 62852), (7676, 35561), (8686, 31426), (15713, 17372)]