201386916

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:3001

約数の個数: 72

約数和(自身を含む): 532756224

約数和(自身を除く): 331369308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 846, 1476, 1692, 1927, 2903, 3854, 5781, 5806, 7708, 8709, 11562, 11612, 17343, 17418, 23124, 26127, 34686, 34836, 52254, 69372, 104508, 119023, 136441, 238046, 272882, 357069, 409323, 476092, 545764, 714138, 818646, 1071207, 1227969, 1428276, 1637292, 2142414, 2455938, 4284828, 4911876, 5594081, 11188162, 16782243, 22376324, 33564486, 50346729, 67128972, 100693458, 201386916]

約数ペア:

[(1, 201386916), (2, 100693458), (3, 67128972), (4, 50346729), (6, 33564486), (9, 22376324), (12, 16782243), (18, 11188162), (36, 5594081), (41, 4911876), (47, 4284828), (82, 2455938), (94, 2142414), (123, 1637292), (141, 1428276), (164, 1227969), (188, 1071207), (246, 818646), (282, 714138), (369, 545764), (423, 476092), (492, 409323), (564, 357069), (738, 272882), (846, 238046), (1476, 136441), (1692, 119023), (1927, 104508), (2903, 69372), (3854, 52254), (5781, 34836), (5806, 34686), (7708, 26127), (8709, 23124), (11562, 17418), (11612, 17343)]