201864341

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 266858496

約数和(自身を除く): 64994155

約数列:

[1, 7, 17, 19, 37, 119, 127, 133, 259, 323, 361, 629, 703, 889, 2159, 2261, 2413, 2527, 4403, 4699, 4921, 6137, 11951, 13357, 15113, 16891, 32893, 41021, 42959, 45847, 79883, 83657, 89281, 93499, 227069, 287147, 320929, 559181, 624967, 779399, 1517777, 1589483, 1696339, 5455793, 10624439, 11874373, 28837763, 201864341]

約数ペア:

[(1, 201864341), (7, 28837763), (17, 11874373), (19, 10624439), (37, 5455793), (119, 1696339), (127, 1589483), (133, 1517777), (259, 779399), (323, 624967), (361, 559181), (629, 320929), (703, 287147), (889, 227069), (2159, 93499), (2261, 89281), (2413, 83657), (2527, 79883), (4403, 45847), (4699, 42959), (4921, 41021), (6137, 32893), (11951, 16891), (13357, 15113)]