189963426

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{313471}}^1$

素因数の和:313577

約数の個数: 16

約数和(自身を含む): 383689728

約数和(自身を除く): 193726302

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 313471, 626942, 940413, 1880826, 31660571, 63321142, 94981713, 189963426]

約数ペア:

[(1, 189963426), (2, 94981713), (3, 63321142), (6, 31660571), (101, 1880826), (202, 940413), (303, 626942), (606, 313471)]