208730483964

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{797}}^1\times {\mathrm{87649}}^1$

素因数の和:88539

約数の個数: 72

約数和(自身を含む): 534657286800

約数和(自身を除く): 325926802836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 797, 996, 1494, 1594, 2391, 2988, 3188, 4782, 7173, 9564, 14346, 28692, 66151, 87649, 132302, 175298, 198453, 262947, 264604, 350596, 396906, 525894, 595359, 788841, 793812, 1051788, 1190718, 1577682, 2381436, 3155364, 7274867, 14549734, 21824601, 29099468, 43649202, 65473803, 69856253, 87298404, 130947606, 139712506, 209568759, 261895212, 279425012, 419137518, 628706277, 838275036, 1257412554, 2514825108, 5798068999, 11596137998, 17394206997, 23192275996, 34788413994, 52182620991, 69576827988, 104365241982, 208730483964]

約数ペア:

[(1, 208730483964), (2, 104365241982), (3, 69576827988), (4, 52182620991), (6, 34788413994), (9, 23192275996), (12, 17394206997), (18, 11596137998), (36, 5798068999), (83, 2514825108), (166, 1257412554), (249, 838275036), (332, 628706277), (498, 419137518), (747, 279425012), (797, 261895212), (996, 209568759), (1494, 139712506), (1594, 130947606), (2391, 87298404), (2988, 69856253), (3188, 65473803), (4782, 43649202), (7173, 29099468), (9564, 21824601), (14346, 14549734), (28692, 7274867), (66151, 3155364), (87649, 2381436), (132302, 1577682), (175298, 1190718), (198453, 1051788), (262947, 793812), (264604, 788841), (350596, 595359), (396906, 525894)]