201445076

素因数分解:

$2^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{4871}}^1$

素因数の和:5100

約数の個数: 36

約数和(自身を含む): 412112736

約数和(自身を除く): 210667660

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 422, 844, 1477, 2954, 4871, 5908, 9742, 10339, 19484, 20678, 34097, 41356, 68194, 136388, 238679, 477358, 954716, 1027781, 2055562, 4111124, 7194467, 14388934, 28777868, 50361269, 100722538, 201445076]

約数ペア:

[(1, 201445076), (2, 100722538), (4, 50361269), (7, 28777868), (14, 14388934), (28, 7194467), (49, 4111124), (98, 2055562), (196, 1027781), (211, 954716), (422, 477358), (844, 238679), (1477, 136388), (2954, 68194), (4871, 41356), (5908, 34097), (9742, 20678), (10339, 19484)]