29400196

素因数分解:

$2^2\times 7^2\times {\mathrm{150001}}^1$

素因数の和:150019

約数の個数: 18

約数和(自身を含む): 59850798

約数和(自身を除く): 30450602

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 150001, 300002, 600004, 1050007, 2100014, 4200028, 7350049, 14700098, 29400196]

約数ペア:

[(1, 29400196), (2, 14700098), (4, 7350049), (7, 4200028), (14, 2100014), (28, 1050007), (49, 600004), (98, 300002), (196, 150001)]