201804464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2657}}^1$

素因数の和:2813

約数の個数: 40

約数和(自身を含む): 403420608

約数和(自身を除く): 201616144

約数列:

[1, 2, 4, 8, 16, 47, 94, 101, 188, 202, 376, 404, 752, 808, 1616, 2657, 4747, 5314, 9494, 10628, 18988, 21256, 37976, 42512, 75952, 124879, 249758, 268357, 499516, 536714, 999032, 1073428, 1998064, 2146856, 4293712, 12612779, 25225558, 50451116, 100902232, 201804464]

約数ペア:

[(1, 201804464), (2, 100902232), (4, 50451116), (8, 25225558), (16, 12612779), (47, 4293712), (94, 2146856), (101, 1998064), (188, 1073428), (202, 999032), (376, 536714), (404, 499516), (752, 268357), (808, 249758), (1616, 124879), (2657, 75952), (4747, 42512), (5314, 37976), (9494, 21256), (10628, 18988)]