239437624

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 456192000

約数和(自身を除く): 216754376

約数列:

[1, 2, 4, 8, 79, 158, 316, 439, 632, 863, 878, 1726, 1756, 3452, 3512, 6904, 34681, 68177, 69362, 136354, 138724, 272708, 277448, 378857, 545416, 757714, 1515428, 3030856, 29929703, 59859406, 119718812, 239437624]

約数ペア:

[(1, 239437624), (2, 119718812), (4, 59859406), (8, 29929703), (79, 3030856), (158, 1515428), (316, 757714), (439, 545416), (632, 378857), (863, 277448), (878, 272708), (1726, 138724), (1756, 136354), (3452, 69362), (3512, 68177), (6904, 34681)]