202325922

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 451459008

約数和(自身を除く): 249133086

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 258, 346, 387, 519, 774, 1038, 1511, 1557, 3022, 3114, 4533, 7439, 9066, 13599, 14878, 22317, 27198, 44634, 64973, 66951, 129946, 133902, 194919, 261403, 389838, 522806, 584757, 784209, 1169514, 1568418, 2352627, 4705254, 11240329, 22480658, 33720987, 67441974, 101162961, 202325922]

約数ペア:

[(1, 202325922), (2, 101162961), (3, 67441974), (6, 33720987), (9, 22480658), (18, 11240329), (43, 4705254), (86, 2352627), (129, 1568418), (173, 1169514), (258, 784209), (346, 584757), (387, 522806), (519, 389838), (774, 261403), (1038, 194919), (1511, 133902), (1557, 129946), (3022, 66951), (3114, 64973), (4533, 44634), (7439, 27198), (9066, 22317), (13599, 14878)]