207905328

素因数分解:

$2^4\times 3^2\times {\mathrm{1443787}}^1$

素因数の和:1443801

約数の個数: 30

約数和(自身を含む): 581846564

約数和(自身を除く): 373941236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1443787, 2887574, 4331361, 5775148, 8662722, 11550296, 12994083, 17325444, 23100592, 25988166, 34650888, 51976332, 69301776, 103952664, 207905328]

約数ペア:

[(1, 207905328), (2, 103952664), (3, 69301776), (4, 51976332), (6, 34650888), (8, 25988166), (9, 23100592), (12, 17325444), (16, 12994083), (18, 11550296), (24, 8662722), (36, 5775148), (48, 4331361), (72, 2887574), (144, 1443787)]