211857414

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{7901}}^1$

素因数の和:8056

約数の個数: 32

約数和(自身を含む): 438086880

約数和(自身を除く): 226229466

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 218, 246, 327, 654, 4469, 7901, 8938, 13407, 15802, 23703, 26814, 47406, 323941, 647882, 861209, 971823, 1722418, 1943646, 2583627, 5167254, 35309569, 70619138, 105928707, 211857414]

約数ペア:

[(1, 211857414), (2, 105928707), (3, 70619138), (6, 35309569), (41, 5167254), (82, 2583627), (109, 1943646), (123, 1722418), (218, 971823), (246, 861209), (327, 647882), (654, 323941), (4469, 47406), (7901, 26814), (8938, 23703), (13407, 15802)]