201480154

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{4271}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 306558720

約数和(自身を除く): 105078566

約数列:

[1, 2, 103, 206, 229, 458, 4271, 8542, 23587, 47174, 439913, 879826, 978059, 1956118, 100740077, 201480154]

約数ペア:

[(1, 201480154), (2, 100740077), (103, 1956118), (206, 978059), (229, 879826), (458, 439913), (4271, 47174), (8542, 23587)]