201457428

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{166219}}^1$

素因数の和:166327

約数の個数: 24

約数和(自身を含む): 474724320

約数和(自身を除く): 273266892

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 166219, 332438, 498657, 664876, 997314, 1994628, 16788119, 33576238, 50364357, 67152476, 100728714, 201457428]

約数ペア:

[(1, 201457428), (2, 100728714), (3, 67152476), (4, 50364357), (6, 33576238), (12, 16788119), (101, 1994628), (202, 997314), (303, 664876), (404, 498657), (606, 332438), (1212, 166219)]