218801604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19013}}^1$

素因数の和:19164

約数の個数: 48

約数和(自身を含む): 587760768

約数和(自身を除く): 368959164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 19013, 38026, 57039, 76052, 114078, 133091, 228156, 266182, 399273, 532364, 798546, 1597092, 2604781, 5209562, 7814343, 10419124, 15628686, 18233467, 31257372, 36466934, 54700401, 72933868, 109400802, 218801604]

約数ペア:

[(1, 218801604), (2, 109400802), (3, 72933868), (4, 54700401), (6, 36466934), (7, 31257372), (12, 18233467), (14, 15628686), (21, 10419124), (28, 7814343), (42, 5209562), (84, 2604781), (137, 1597092), (274, 798546), (411, 532364), (548, 399273), (822, 266182), (959, 228156), (1644, 133091), (1918, 114078), (2877, 76052), (3836, 57039), (5754, 38026), (11508, 19013)]