207216

素因数分解:

$2^4\times 3^2\times {\mathrm{1439}}^1$

素因数の和:1453

約数の個数: 30

約数和(自身を含む): 580320

約数和(自身を除く): 373104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1439, 2878, 4317, 5756, 8634, 11512, 12951, 17268, 23024, 25902, 34536, 51804, 69072, 103608, 207216]

約数ペア:

[(1, 207216), (2, 103608), (3, 69072), (4, 51804), (6, 34536), (8, 25902), (9, 23024), (12, 17268), (16, 12951), (18, 11512), (24, 8634), (36, 5756), (48, 4317), (72, 2878), (144, 1439)]