199910046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{29201}}^1$

素因数の和:29376

約数の個数: 32

約数和(自身を含む): 459756288

約数和(自身を除く): 259846242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 29201, 58402, 87603, 175206, 204407, 408814, 613221, 1226442, 4759763, 9519526, 14279289, 28558578, 33318341, 66636682, 99955023, 199910046]

約数ペア:

[(1, 199910046), (2, 99955023), (3, 66636682), (6, 33318341), (7, 28558578), (14, 14279289), (21, 9519526), (42, 4759763), (163, 1226442), (326, 613221), (489, 408814), (978, 204407), (1141, 175206), (2282, 87603), (3423, 58402), (6846, 29201)]