202308759

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 60

約数和(自身を含む): 328738608

約数和(自身を除く): 126429849

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 113, 207, 279, 339, 621, 713, 837, 961, 1017, 1863, 2139, 2511, 2599, 2883, 3051, 3503, 6417, 7797, 8649, 9153, 10509, 19251, 22103, 23391, 25947, 31527, 57753, 66309, 70173, 77841, 80569, 94581, 108593, 198927, 210519, 241707, 283743, 325779, 596781, 725121, 977337, 1790343, 2175363, 2497639, 2932011, 6526089, 7492917, 8796033, 22478751, 67436253, 202308759]

約数ペア:

[(1, 202308759), (3, 67436253), (9, 22478751), (23, 8796033), (27, 7492917), (31, 6526089), (69, 2932011), (81, 2497639), (93, 2175363), (113, 1790343), (207, 977337), (279, 725121), (339, 596781), (621, 325779), (713, 283743), (837, 241707), (961, 210519), (1017, 198927), (1863, 108593), (2139, 94581), (2511, 80569), (2599, 77841), (2883, 70173), (3051, 66309), (3503, 57753), (6417, 31527), (7797, 25947), (8649, 23391), (9153, 22103), (10509, 19251)]