188764394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33457}}^1$

素因数の和:33510

約数の個数: 32

約数和(自身を含む): 359740416

約数和(自身を除く): 170976022

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 33457, 66914, 234199, 434941, 468398, 869882, 1037167, 2074334, 3044587, 6089174, 7260169, 13483171, 14520338, 26966342, 94382197, 188764394]

約数ペア:

[(1, 188764394), (2, 94382197), (7, 26966342), (13, 14520338), (14, 13483171), (26, 7260169), (31, 6089174), (62, 3044587), (91, 2074334), (182, 1037167), (217, 869882), (403, 468398), (434, 434941), (806, 234199), (2821, 66914), (5642, 33457)]