205602354

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 474439680

約数和(自身を除く): 268837326

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 263, 279, 467, 526, 558, 789, 837, 934, 1401, 1578, 1674, 2367, 2802, 4203, 4734, 7101, 8153, 8406, 12609, 14202, 14477, 16306, 24459, 25218, 28954, 43431, 48918, 73377, 86862, 122821, 130293, 146754, 220131, 245642, 260586, 368463, 390879, 440262, 736926, 781758, 1105389, 2210778, 3316167, 3807451, 6632334, 7614902, 11422353, 22844706, 34267059, 68534118, 102801177, 205602354]

約数ペア:

[(1, 205602354), (2, 102801177), (3, 68534118), (6, 34267059), (9, 22844706), (18, 11422353), (27, 7614902), (31, 6632334), (54, 3807451), (62, 3316167), (93, 2210778), (186, 1105389), (263, 781758), (279, 736926), (467, 440262), (526, 390879), (558, 368463), (789, 260586), (837, 245642), (934, 220131), (1401, 146754), (1578, 130293), (1674, 122821), (2367, 86862), (2802, 73377), (4203, 48918), (4734, 43431), (7101, 28954), (8153, 25218), (8406, 24459), (12609, 16306), (14202, 14477)]