214980654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{176503}}^1$

素因数の和:176544

約数の個数: 32

約数和(自身を含む): 508331520

約数和(自身を除く): 293350866

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 176503, 353006, 529509, 1059018, 1235521, 2471042, 3706563, 5118587, 7413126, 10237174, 15355761, 30711522, 35830109, 71660218, 107490327, 214980654]

約数ペア:

[(1, 214980654), (2, 107490327), (3, 71660218), (6, 35830109), (7, 30711522), (14, 15355761), (21, 10237174), (29, 7413126), (42, 5118587), (58, 3706563), (87, 2471042), (174, 1235521), (203, 1059018), (406, 529509), (609, 353006), (1218, 176503)]