204480666

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4937}}^1$

素因数の和:5020

約数の個数: 64

約数和(自身を含む): 497750400

約数和(自身を除く): 293269734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 702, 767, 1062, 1534, 1593, 2301, 3186, 4602, 4937, 6903, 9874, 13806, 14811, 20709, 29622, 41418, 44433, 64181, 88866, 128362, 133299, 192543, 266598, 291283, 385086, 577629, 582566, 873849, 1155258, 1732887, 1747698, 2621547, 3465774, 3786679, 5243094, 7573358, 7864641, 11360037, 15729282, 22720074, 34080111, 68160222, 102240333, 204480666]

約数ペア:

[(1, 204480666), (2, 102240333), (3, 68160222), (6, 34080111), (9, 22720074), (13, 15729282), (18, 11360037), (26, 7864641), (27, 7573358), (39, 5243094), (54, 3786679), (59, 3465774), (78, 2621547), (117, 1747698), (118, 1732887), (177, 1155258), (234, 873849), (351, 582566), (354, 577629), (531, 385086), (702, 291283), (767, 266598), (1062, 192543), (1534, 133299), (1593, 128362), (2301, 88866), (3186, 64181), (4602, 44433), (4937, 41418), (6903, 29622), (9874, 20709), (13806, 14811)]