201351376

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{6359}}^1$

素因数の和:8346

約数の個数: 20

約数和(自身を含む): 390376800

約数和(自身を除く): 189025424

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 6359, 7916, 12718, 15832, 25436, 31664, 50872, 101744, 12584461, 25168922, 50337844, 100675688, 201351376]

約数ペア:

[(1, 201351376), (2, 100675688), (4, 50337844), (8, 25168922), (16, 12584461), (1979, 101744), (3958, 50872), (6359, 31664), (7916, 25436), (12718, 15832)]