213328402

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{487}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 372722688

約数和(自身を除く): 159394286

約数列:

[1, 2, 7, 14, 67, 134, 467, 469, 487, 934, 938, 974, 3269, 3409, 6538, 6818, 31289, 32629, 62578, 65258, 219023, 227429, 228403, 438046, 454858, 456806, 1592003, 3184006, 15237743, 30475486, 106664201, 213328402]

約数ペア:

[(1, 213328402), (2, 106664201), (7, 30475486), (14, 15237743), (67, 3184006), (134, 1592003), (467, 456806), (469, 454858), (487, 438046), (934, 228403), (938, 227429), (974, 219023), (3269, 65258), (3409, 62578), (6538, 32629), (6818, 31289)]