202246317

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 388926720

約数和(自身を除く): 186680403

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 41, 57, 63, 91, 117, 123, 133, 171, 247, 273, 287, 317, 369, 399, 533, 741, 779, 819, 861, 951, 1197, 1599, 1729, 2219, 2223, 2337, 2583, 2853, 3731, 4121, 4797, 5187, 5453, 6023, 6657, 7011, 10127, 11193, 12363, 12997, 15561, 16359, 18069, 19971, 28847, 30381, 33579, 37089, 38991, 42161, 49077, 54207, 70889, 78299, 86541, 90979, 91143, 116973, 126483, 168961, 212667, 234897, 246943, 259623, 272937, 379449, 506883, 548093, 638001, 704691, 740829, 818811, 1182727, 1520649, 1644279, 1728601, 2222487, 3210259, 3548181, 4932837, 5185803, 9630777, 10644543, 15557409, 22471813, 28892331, 67415439, 202246317]

約数ペア:

[(1, 202246317), (3, 67415439), (7, 28892331), (9, 22471813), (13, 15557409), (19, 10644543), (21, 9630777), (39, 5185803), (41, 4932837), (57, 3548181), (63, 3210259), (91, 2222487), (117, 1728601), (123, 1644279), (133, 1520649), (171, 1182727), (247, 818811), (273, 740829), (287, 704691), (317, 638001), (369, 548093), (399, 506883), (533, 379449), (741, 272937), (779, 259623), (819, 246943), (861, 234897), (951, 212667), (1197, 168961), (1599, 126483), (1729, 116973), (2219, 91143), (2223, 90979), (2337, 86541), (2583, 78299), (2853, 70889), (3731, 54207), (4121, 49077), (4797, 42161), (5187, 38991), (5453, 37089), (6023, 33579), (6657, 30381), (7011, 28847), (10127, 19971), (11193, 18069), (12363, 16359), (12997, 15561)]