202763288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 500774400

約数和(自身を除く): 298011112

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 107, 133, 137, 152, 182, 214, 247, 266, 274, 364, 428, 494, 532, 548, 728, 749, 856, 959, 988, 1064, 1096, 1391, 1498, 1729, 1781, 1918, 1976, 2033, 2603, 2782, 2996, 3458, 3562, 3836, 4066, 5206, 5564, 5992, 6916, 7124, 7672, 8132, 9737, 10412, 11128, 12467, 13832, 14231, 14248, 14659, 16264, 18221, 19474, 20824, 24934, 26429, 28462, 29318, 33839, 36442, 38948, 49868, 52858, 56924, 58636, 67678, 72884, 77896, 99736, 102613, 105716, 113848, 117272, 135356, 145768, 185003, 190567, 205226, 211432, 236873, 270712, 278521, 370006, 381134, 410452, 473746, 557042, 740012, 762268, 820904, 947492, 1114084, 1333969, 1480024, 1524536, 1894984, 1949647, 2228168, 2667938, 3620773, 3899294, 5335876, 7241546, 7798588, 10671752, 14483092, 15597176, 25345411, 28966184, 50690822, 101381644, 202763288]

約数ペア:

[(1, 202763288), (2, 101381644), (4, 50690822), (7, 28966184), (8, 25345411), (13, 15597176), (14, 14483092), (19, 10671752), (26, 7798588), (28, 7241546), (38, 5335876), (52, 3899294), (56, 3620773), (76, 2667938), (91, 2228168), (104, 1949647), (107, 1894984), (133, 1524536), (137, 1480024), (152, 1333969), (182, 1114084), (214, 947492), (247, 820904), (266, 762268), (274, 740012), (364, 557042), (428, 473746), (494, 410452), (532, 381134), (548, 370006), (728, 278521), (749, 270712), (856, 236873), (959, 211432), (988, 205226), (1064, 190567), (1096, 185003), (1391, 145768), (1498, 135356), (1729, 117272), (1781, 113848), (1918, 105716), (1976, 102613), (2033, 99736), (2603, 77896), (2782, 72884), (2996, 67678), (3458, 58636), (3562, 56924), (3836, 52858), (4066, 49868), (5206, 38948), (5564, 36442), (5992, 33839), (6916, 29318), (7124, 28462), (7672, 26429), (8132, 24934), (9737, 20824), (10412, 19474), (11128, 18221), (12467, 16264), (13832, 14659), (14231, 14248)]