204468984

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 569088000

約数和(自身を除く): 364619016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 127, 177, 236, 254, 354, 379, 381, 472, 508, 531, 708, 758, 762, 1016, 1062, 1137, 1143, 1416, 1516, 1524, 2124, 2274, 2286, 3032, 3048, 3411, 4248, 4548, 4572, 6822, 7493, 9096, 9144, 13644, 14986, 22361, 22479, 27288, 29972, 44722, 44958, 48133, 59944, 67083, 67437, 89444, 89916, 96266, 134166, 134874, 144399, 178888, 179832, 192532, 201249, 268332, 269748, 288798, 385064, 402498, 433197, 536664, 539496, 577596, 804996, 866394, 1155192, 1609992, 1732788, 2839847, 3465576, 5679694, 8519541, 11359388, 17039082, 22718776, 25558623, 34078164, 51117246, 68156328, 102234492, 204468984]

約数ペア:

[(1, 204468984), (2, 102234492), (3, 68156328), (4, 51117246), (6, 34078164), (8, 25558623), (9, 22718776), (12, 17039082), (18, 11359388), (24, 8519541), (36, 5679694), (59, 3465576), (72, 2839847), (118, 1732788), (127, 1609992), (177, 1155192), (236, 866394), (254, 804996), (354, 577596), (379, 539496), (381, 536664), (472, 433197), (508, 402498), (531, 385064), (708, 288798), (758, 269748), (762, 268332), (1016, 201249), (1062, 192532), (1137, 179832), (1143, 178888), (1416, 144399), (1516, 134874), (1524, 134166), (2124, 96266), (2274, 89916), (2286, 89444), (3032, 67437), (3048, 67083), (3411, 59944), (4248, 48133), (4548, 44958), (4572, 44722), (6822, 29972), (7493, 27288), (9096, 22479), (9144, 22361), (13644, 14986)]