201930704

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{13327}}^1$

素因数の和:14282

約数の個数: 20

約数和(自身を含む): 391683264

約数和(自身を除く): 189752560

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 7576, 13327, 15152, 26654, 53308, 106616, 213232, 12620669, 25241338, 50482676, 100965352, 201930704]

約数ペア:

[(1, 201930704), (2, 100965352), (4, 50482676), (8, 25241338), (16, 12620669), (947, 213232), (1894, 106616), (3788, 53308), (7576, 26654), (13327, 15152)]