207989194

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7351}}^1$

素因数の和:7450

約数の個数: 32

約数和(自身を含む): 372658176

約数和(自身を除く): 164668982

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 4042, 7351, 14147, 14702, 28294, 51457, 102914, 316093, 345497, 632186, 690994, 2212651, 2418479, 4425302, 4836958, 14856371, 29712742, 103994597, 207989194]

約数ペア:

[(1, 207989194), (2, 103994597), (7, 29712742), (14, 14856371), (43, 4836958), (47, 4425302), (86, 2418479), (94, 2212651), (301, 690994), (329, 632186), (602, 345497), (658, 316093), (2021, 102914), (4042, 51457), (7351, 28294), (14147, 14702)]