214864776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{426319}}^1$

素因数の和:426338

約数の個数: 48

約数和(自身を含む): 665059200

約数和(自身を除く): 450194424

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, 426319, 852638, 1278957, 1705276, 2557914, 2984233, 3410552, 3836871, 5115828, 5968466, 7673742, 8952699, 10231656, 11936932, 15347484, 17905398, 23873864, 26858097, 30694968, 35810796, 53716194, 71621592, 107432388, 214864776]

約数ペア:

[(1, 214864776), (2, 107432388), (3, 71621592), (4, 53716194), (6, 35810796), (7, 30694968), (8, 26858097), (9, 23873864), (12, 17905398), (14, 15347484), (18, 11936932), (21, 10231656), (24, 8952699), (28, 7673742), (36, 5968466), (42, 5115828), (56, 3836871), (63, 3410552), (72, 2984233), (84, 2557914), (126, 1705276), (168, 1278957), (252, 852638), (504, 426319)]