201348578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1307}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 335643264

約数和(自身を除く): 134294686

約数列:

[1, 2, 17, 23, 34, 46, 197, 391, 394, 782, 1307, 2614, 3349, 4531, 6698, 9062, 22219, 30061, 44438, 60122, 77027, 154054, 257479, 511037, 514958, 1022074, 4377143, 5922017, 8754286, 11844034, 100674289, 201348578]

約数ペア:

[(1, 201348578), (2, 100674289), (17, 11844034), (23, 8754286), (34, 5922017), (46, 4377143), (197, 1022074), (391, 514958), (394, 511037), (782, 257479), (1307, 154054), (2614, 77027), (3349, 60122), (4531, 44438), (6698, 30061), (9062, 22219)]