81694248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200231}}^1$

素因数の和:200257

約数の個数: 32

約数和(自身を含む): 216250560

約数和(自身を除く): 134556312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 200231, 400462, 600693, 800924, 1201386, 1601848, 2402772, 3403927, 4805544, 6807854, 10211781, 13615708, 20423562, 27231416, 40847124, 81694248]

約数ペア:

[(1, 81694248), (2, 40847124), (3, 27231416), (4, 20423562), (6, 13615708), (8, 10211781), (12, 6807854), (17, 4805544), (24, 3403927), (34, 2402772), (51, 1601848), (68, 1201386), (102, 800924), (136, 600693), (204, 400462), (408, 200231)]