242698236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 637072128

約数和(自身を除く): 394373892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 113, 132, 159, 212, 226, 307, 318, 339, 452, 583, 614, 636, 678, 921, 1166, 1228, 1243, 1356, 1749, 1842, 2332, 2486, 3377, 3498, 3684, 3729, 4972, 5989, 6754, 6996, 7458, 10131, 11978, 13508, 14916, 16271, 17967, 20262, 23956, 32542, 34691, 35934, 40524, 48813, 65084, 65879, 69382, 71868, 97626, 104073, 131758, 138764, 178981, 195252, 197637, 208146, 263516, 357962, 381601, 395274, 416292, 536943, 715924, 763202, 790548, 1073886, 1144803, 1526404, 1838623, 2147772, 2289606, 3677246, 4579212, 5515869, 7354492, 11031738, 20224853, 22063476, 40449706, 60674559, 80899412, 121349118, 242698236]

約数ペア:

[(1, 242698236), (2, 121349118), (3, 80899412), (4, 60674559), (6, 40449706), (11, 22063476), (12, 20224853), (22, 11031738), (33, 7354492), (44, 5515869), (53, 4579212), (66, 3677246), (106, 2289606), (113, 2147772), (132, 1838623), (159, 1526404), (212, 1144803), (226, 1073886), (307, 790548), (318, 763202), (339, 715924), (452, 536943), (583, 416292), (614, 395274), (636, 381601), (678, 357962), (921, 263516), (1166, 208146), (1228, 197637), (1243, 195252), (1356, 178981), (1749, 138764), (1842, 131758), (2332, 104073), (2486, 97626), (3377, 71868), (3498, 69382), (3684, 65879), (3729, 65084), (4972, 48813), (5989, 40524), (6754, 35934), (6996, 34691), (7458, 32542), (10131, 23956), (11978, 20262), (13508, 17967), (14916, 16271)]