201749338

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 350461440

約数和(自身を除く): 148712102

約数列:

[1, 2, 7, 14, 163, 211, 326, 419, 422, 838, 1141, 1477, 2282, 2933, 2954, 5866, 34393, 68297, 68786, 88409, 136594, 176818, 240751, 478079, 481502, 618863, 956158, 1237726, 14410667, 28821334, 100874669, 201749338]

約数ペア:

[(1, 201749338), (2, 100874669), (7, 28821334), (14, 14410667), (163, 1237726), (211, 956158), (326, 618863), (419, 481502), (422, 478079), (838, 240751), (1141, 176818), (1477, 136594), (2282, 88409), (2933, 68786), (2954, 68297), (5866, 34393)]