289127622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{237379}}^1$

素因数の和:237420

約数の個数: 32

約数和(自身を含む): 683654400

約数和(自身を除く): 394526778

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 237379, 474758, 712137, 1424274, 1661653, 3323306, 4984959, 6883991, 9969918, 13767982, 20651973, 41303946, 48187937, 96375874, 144563811, 289127622]

約数ペア:

[(1, 289127622), (2, 144563811), (3, 96375874), (6, 48187937), (7, 41303946), (14, 20651973), (21, 13767982), (29, 9969918), (42, 6883991), (58, 4984959), (87, 3323306), (174, 1661653), (203, 1424274), (406, 712137), (609, 474758), (1218, 237379)]