202170936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 590664960

約数和(自身を除く): 388494024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 107, 132, 136, 187, 204, 214, 264, 321, 374, 408, 421, 428, 561, 642, 748, 842, 856, 1122, 1177, 1263, 1284, 1496, 1684, 1819, 2244, 2354, 2526, 2568, 3368, 3531, 3638, 4488, 4631, 4708, 5052, 5457, 7062, 7157, 7276, 9262, 9416, 10104, 10914, 13893, 14124, 14314, 14552, 18524, 20009, 21471, 21828, 27786, 28248, 28628, 37048, 40018, 42942, 43656, 45047, 55572, 57256, 60027, 78727, 80036, 85884, 90094, 111144, 120054, 135141, 157454, 160072, 171768, 180188, 236181, 240108, 270282, 314908, 360376, 472362, 480216, 495517, 540564, 629816, 765799, 944724, 991034, 1081128, 1486551, 1531598, 1889448, 1982068, 2297397, 2973102, 3063196, 3964136, 4594794, 5946204, 6126392, 8423789, 9189588, 11892408, 16847578, 18379176, 25271367, 33695156, 50542734, 67390312, 101085468, 202170936]

約数ペア:

[(1, 202170936), (2, 101085468), (3, 67390312), (4, 50542734), (6, 33695156), (8, 25271367), (11, 18379176), (12, 16847578), (17, 11892408), (22, 9189588), (24, 8423789), (33, 6126392), (34, 5946204), (44, 4594794), (51, 3964136), (66, 3063196), (68, 2973102), (88, 2297397), (102, 1982068), (107, 1889448), (132, 1531598), (136, 1486551), (187, 1081128), (204, 991034), (214, 944724), (264, 765799), (321, 629816), (374, 540564), (408, 495517), (421, 480216), (428, 472362), (561, 360376), (642, 314908), (748, 270282), (842, 240108), (856, 236181), (1122, 180188), (1177, 171768), (1263, 160072), (1284, 157454), (1496, 135141), (1684, 120054), (1819, 111144), (2244, 90094), (2354, 85884), (2526, 80036), (2568, 78727), (3368, 60027), (3531, 57256), (3638, 55572), (4488, 45047), (4631, 43656), (4708, 42942), (5052, 40018), (5457, 37048), (7062, 28628), (7157, 28248), (7276, 27786), (9262, 21828), (9416, 21471), (10104, 20009), (10914, 18524), (13893, 14552), (14124, 14314)]