204450906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{8581}}^1$

素因数の和:8635

約数の個数: 48

約数和(自身を含む): 470842848

約数和(自身を除く): 266391942

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 627, 722, 1083, 1254, 2166, 3971, 7942, 8581, 11913, 17162, 23826, 25743, 51486, 94391, 163039, 188782, 283173, 326078, 489117, 566346, 978234, 1793429, 3097741, 3586858, 5380287, 6195482, 9293223, 10760574, 18586446, 34075151, 68150302, 102225453, 204450906]

約数ペア:

[(1, 204450906), (2, 102225453), (3, 68150302), (6, 34075151), (11, 18586446), (19, 10760574), (22, 9293223), (33, 6195482), (38, 5380287), (57, 3586858), (66, 3097741), (114, 1793429), (209, 978234), (361, 566346), (418, 489117), (627, 326078), (722, 283173), (1083, 188782), (1254, 163039), (2166, 94391), (3971, 51486), (7942, 25743), (8581, 23826), (11913, 17162)]