202899984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 613898208

約数和(自身を除く): 410998224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 281, 294, 307, 336, 392, 562, 588, 614, 784, 843, 921, 1124, 1176, 1228, 1686, 1842, 1967, 2149, 2248, 2352, 2456, 3372, 3684, 3934, 4298, 4496, 4912, 5901, 6447, 6744, 7368, 7868, 8596, 11802, 12894, 13488, 13769, 14736, 15043, 15736, 17192, 23604, 25788, 27538, 30086, 31472, 34384, 41307, 45129, 47208, 51576, 55076, 60172, 82614, 86267, 90258, 94416, 103152, 110152, 120344, 165228, 172534, 180516, 220304, 240688, 258801, 330456, 345068, 361032, 517602, 603869, 660912, 690136, 722064, 1035204, 1207738, 1380272, 1811607, 2070408, 2415476, 3623214, 4140816, 4227083, 4830952, 7246428, 8454166, 9661904, 12681249, 14492856, 16908332, 25362498, 28985712, 33816664, 50724996, 67633328, 101449992, 202899984]

約数ペア:

[(1, 202899984), (2, 101449992), (3, 67633328), (4, 50724996), (6, 33816664), (7, 28985712), (8, 25362498), (12, 16908332), (14, 14492856), (16, 12681249), (21, 9661904), (24, 8454166), (28, 7246428), (42, 4830952), (48, 4227083), (49, 4140816), (56, 3623214), (84, 2415476), (98, 2070408), (112, 1811607), (147, 1380272), (168, 1207738), (196, 1035204), (281, 722064), (294, 690136), (307, 660912), (336, 603869), (392, 517602), (562, 361032), (588, 345068), (614, 330456), (784, 258801), (843, 240688), (921, 220304), (1124, 180516), (1176, 172534), (1228, 165228), (1686, 120344), (1842, 110152), (1967, 103152), (2149, 94416), (2248, 90258), (2352, 86267), (2456, 82614), (3372, 60172), (3684, 55076), (3934, 51576), (4298, 47208), (4496, 45129), (4912, 41307), (5901, 34384), (6447, 31472), (6744, 30086), (7368, 27538), (7868, 25788), (8596, 23604), (11802, 17192), (12894, 15736), (13488, 15043), (13769, 14736)]