201765267

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 339655680

約数和(自身を除く): 137890413

約数列:

[1, 3, 9, 11, 29, 31, 33, 87, 93, 99, 261, 279, 319, 341, 899, 957, 1023, 2267, 2697, 2871, 3069, 6801, 8091, 9889, 20403, 24937, 29667, 65743, 70277, 74811, 89001, 197229, 210831, 224433, 591687, 632493, 723173, 773047, 2038033, 2169519, 2319141, 6114099, 6508557, 6957423, 18342297, 22418363, 67255089, 201765267]

約数ペア:

[(1, 201765267), (3, 67255089), (9, 22418363), (11, 18342297), (29, 6957423), (31, 6508557), (33, 6114099), (87, 2319141), (93, 2169519), (99, 2038033), (261, 773047), (279, 723173), (319, 632493), (341, 591687), (899, 224433), (957, 210831), (1023, 197229), (2267, 89001), (2697, 74811), (2871, 70277), (3069, 65743), (6801, 29667), (8091, 24937), (9889, 20403)]