204994764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3449}}^1$

素因数の和:3599

約数の個数: 72

約数和(自身を含む): 562598400

約数和(自身を除く): 357603636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 3449, 4572, 4953, 6604, 6898, 9906, 10347, 13796, 14859, 19812, 20694, 29718, 31041, 41388, 44837, 59436, 62082, 89674, 124164, 134511, 179348, 269022, 403533, 438023, 538044, 807066, 876046, 1314069, 1614132, 1752092, 2628138, 3942207, 5256276, 5694299, 7884414, 11388598, 15768828, 17082897, 22777196, 34165794, 51248691, 68331588, 102497382, 204994764]

約数ペア:

[(1, 204994764), (2, 102497382), (3, 68331588), (4, 51248691), (6, 34165794), (9, 22777196), (12, 17082897), (13, 15768828), (18, 11388598), (26, 7884414), (36, 5694299), (39, 5256276), (52, 3942207), (78, 2628138), (117, 1752092), (127, 1614132), (156, 1314069), (234, 876046), (254, 807066), (381, 538044), (468, 438023), (508, 403533), (762, 269022), (1143, 179348), (1524, 134511), (1651, 124164), (2286, 89674), (3302, 62082), (3449, 59436), (4572, 44837), (4953, 41388), (6604, 31041), (6898, 29718), (9906, 20694), (10347, 19812), (13796, 14859)]