207620316

素因数分解:

$2^2\times 3^2\times {\mathrm{977}}^1\times {\mathrm{5903}}^1$

素因数の和:6890

約数の個数: 36

約数和(自身を含む): 525444192

約数和(自身を除く): 317823876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 977, 1954, 2931, 3908, 5862, 5903, 8793, 11724, 11806, 17586, 17709, 23612, 35172, 35418, 53127, 70836, 106254, 212508, 5767231, 11534462, 17301693, 23068924, 34603386, 51905079, 69206772, 103810158, 207620316]

約数ペア:

[(1, 207620316), (2, 103810158), (3, 69206772), (4, 51905079), (6, 34603386), (9, 23068924), (12, 17301693), (18, 11534462), (36, 5767231), (977, 212508), (1954, 106254), (2931, 70836), (3908, 53127), (5862, 35418), (5903, 35172), (8793, 23612), (11724, 17709), (11806, 17586)]