201615946

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3163}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 359936640

約数和(自身を除く): 158320694

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 406, 1099, 2198, 3163, 4553, 6326, 9106, 22141, 31871, 44282, 63742, 91727, 183454, 496591, 642089, 993182, 1284178, 3476137, 6952274, 14401139, 28802278, 100807973, 201615946]

約数ペア:

[(1, 201615946), (2, 100807973), (7, 28802278), (14, 14401139), (29, 6952274), (58, 3476137), (157, 1284178), (203, 993182), (314, 642089), (406, 496591), (1099, 183454), (2198, 91727), (3163, 63742), (4553, 44282), (6326, 31871), (9106, 22141)]