211676588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{51031}}^1$

素因数の和:51113

約数の個数: 24

約数和(自身を含む): 398661984

約数和(自身を除く): 186985396

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 51031, 102062, 204124, 867527, 1735054, 3112891, 3470108, 6225782, 12451564, 52919147, 105838294, 211676588]

約数ペア:

[(1, 211676588), (2, 105838294), (4, 52919147), (17, 12451564), (34, 6225782), (61, 3470108), (68, 3112891), (122, 1735054), (244, 867527), (1037, 204124), (2074, 102062), (4148, 51031)]