201328502

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{7591}}^1$

素因数の和:7831

約数の個数: 16

約数和(自身を含む): 307476000

約数和(自身を除く): 106147498

約数列:

[1, 2, 89, 149, 178, 298, 7591, 13261, 15182, 26522, 675599, 1131059, 1351198, 2262118, 100664251, 201328502]

約数ペア:

[(1, 201328502), (2, 100664251), (89, 2262118), (149, 1351198), (178, 1131059), (298, 675599), (7591, 26522), (13261, 15182)]