207480992

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{158141}}^1$

素因数の和:158192

約数の個数: 24

約数和(自身を含む): 418443732

約数和(自身を除く): 210962740

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 158141, 316282, 632564, 1265128, 2530256, 5060512, 6483781, 12967562, 25935124, 51870248, 103740496, 207480992]

約数ペア:

[(1, 207480992), (2, 103740496), (4, 51870248), (8, 25935124), (16, 12967562), (32, 6483781), (41, 5060512), (82, 2530256), (164, 1265128), (328, 632564), (656, 316282), (1312, 158141)]