206520257544

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1\times {\mathrm{57059}}^1$

素因数の和:57938

約数の個数: 64

約数和(自身を含む): 519291648000

約数和(自身を除く): 312771390456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 631, 717, 956, 1262, 1434, 1893, 1912, 2524, 2868, 3786, 5048, 5736, 7572, 15144, 57059, 114118, 150809, 171177, 228236, 301618, 342354, 452427, 456472, 603236, 684708, 904854, 1206472, 1369416, 1809708, 3619416, 13637101, 27274202, 36004229, 40911303, 54548404, 72008458, 81822606, 108012687, 109096808, 144016916, 163645212, 216025374, 288033832, 327290424, 432050748, 864101496, 8605010731, 17210021462, 25815032193, 34420042924, 51630064386, 68840085848, 103260128772, 206520257544]

約数ペア:

[(1, 206520257544), (2, 103260128772), (3, 68840085848), (4, 51630064386), (6, 34420042924), (8, 25815032193), (12, 17210021462), (24, 8605010731), (239, 864101496), (478, 432050748), (631, 327290424), (717, 288033832), (956, 216025374), (1262, 163645212), (1434, 144016916), (1893, 109096808), (1912, 108012687), (2524, 81822606), (2868, 72008458), (3786, 54548404), (5048, 40911303), (5736, 36004229), (7572, 27274202), (15144, 13637101), (57059, 3619416), (114118, 1809708), (150809, 1369416), (171177, 1206472), (228236, 904854), (301618, 684708), (342354, 603236), (452427, 456472)]