188937901

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 199065600

約数和(自身を除く): 10127699

約数列:

[1, 31, 79, 179, 431, 2449, 5549, 13361, 14141, 34049, 77149, 438371, 1055519, 2391619, 6094771, 188937901]

約数ペア:

[(1, 188937901), (31, 6094771), (79, 2391619), (179, 1055519), (431, 438371), (2449, 77149), (5549, 34049), (13361, 14141)]