393233946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 934502400

約数和(自身を除く): 541268454

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 149, 186, 217, 298, 434, 447, 651, 894, 1043, 1302, 2027, 2086, 3129, 4054, 4619, 6081, 6258, 9238, 12162, 13857, 14189, 27714, 28378, 32333, 42567, 62837, 64666, 85134, 96999, 125674, 188511, 193998, 302023, 377022, 439859, 604046, 879718, 906069, 1319577, 1812138, 2114161, 2639154, 4228322, 6342483, 9362713, 12684966, 18725426, 28088139, 56176278, 65538991, 131077982, 196616973, 393233946]

約数ペア:

[(1, 393233946), (2, 196616973), (3, 131077982), (6, 65538991), (7, 56176278), (14, 28088139), (21, 18725426), (31, 12684966), (42, 9362713), (62, 6342483), (93, 4228322), (149, 2639154), (186, 2114161), (217, 1812138), (298, 1319577), (434, 906069), (447, 879718), (651, 604046), (894, 439859), (1043, 377022), (1302, 302023), (2027, 193998), (2086, 188511), (3129, 125674), (4054, 96999), (4619, 85134), (6081, 64666), (6258, 62837), (9238, 42567), (12162, 32333), (13857, 28378), (14189, 27714)]