190020308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{19163}}^1$

素因数の和:19271

約数の個数: 24

約数和(自身を含む): 346638432

約数和(自身を除く): 156618124

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 19163, 38326, 76652, 709031, 1283921, 1418062, 2567842, 2836124, 5135684, 47505077, 95010154, 190020308]

約数ペア:

[(1, 190020308), (2, 95010154), (4, 47505077), (37, 5135684), (67, 2836124), (74, 2567842), (134, 1418062), (148, 1283921), (268, 709031), (2479, 76652), (4958, 38326), (9916, 19163)]