201479544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{399761}}^1$

素因数の和:399780

約数の個数: 48

約数和(自身を含む): 623628720

約数和(自身を除く): 422149176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 399761, 799522, 1199283, 1599044, 2398566, 2798327, 3198088, 3597849, 4797132, 5596654, 7195698, 8394981, 9594264, 11193308, 14391396, 16789962, 22386616, 25184943, 28782792, 33579924, 50369886, 67159848, 100739772, 201479544]

約数ペア:

[(1, 201479544), (2, 100739772), (3, 67159848), (4, 50369886), (6, 33579924), (7, 28782792), (8, 25184943), (9, 22386616), (12, 16789962), (14, 14391396), (18, 11193308), (21, 9594264), (24, 8394981), (28, 7195698), (36, 5596654), (42, 4797132), (56, 3597849), (63, 3198088), (72, 2798327), (84, 2398566), (126, 1599044), (168, 1199283), (252, 799522), (504, 399761)]