210549908

素因数分解:

$2^2\times {\mathrm{1091}}^1\times {\mathrm{48247}}^1$

素因数の和:49342

約数の個数: 12

約数和(自身を含む): 368807712

約数和(自身を除く): 158257804

約数列:

[1, 2, 4, 1091, 2182, 4364, 48247, 96494, 192988, 52637477, 105274954, 210549908]

約数ペア:

[(1, 210549908), (2, 105274954), (4, 52637477), (1091, 192988), (2182, 96494), (4364, 48247)]