194908588

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^3\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 403518528

約数和(自身を除く): 208609940

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 101, 164, 202, 287, 404, 574, 707, 1148, 1414, 1681, 2828, 3362, 4141, 6724, 8282, 11767, 16564, 23534, 28987, 47068, 57974, 68921, 115948, 137842, 169781, 275684, 339562, 482447, 679124, 964894, 1188467, 1929788, 2376934, 4753868, 6961021, 13922042, 27844084, 48727147, 97454294, 194908588]

約数ペア:

[(1, 194908588), (2, 97454294), (4, 48727147), (7, 27844084), (14, 13922042), (28, 6961021), (41, 4753868), (82, 2376934), (101, 1929788), (164, 1188467), (202, 964894), (287, 679124), (404, 482447), (574, 339562), (707, 275684), (1148, 169781), (1414, 137842), (1681, 115948), (2828, 68921), (3362, 57974), (4141, 47068), (6724, 28987), (8282, 23534), (11767, 16564)]