205802436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2953

約数の個数: 96

約数和(自身を含む): 588349440

約数和(自身を除く): 382547004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 644, 777, 851, 966, 1036, 1554, 1702, 1932, 2553, 2879, 3108, 3404, 5106, 5758, 5957, 8637, 10212, 11516, 11914, 17274, 17871, 20153, 23828, 34548, 35742, 40306, 60459, 66217, 71484, 80612, 106523, 120918, 132434, 198651, 213046, 241836, 264868, 319569, 397302, 426092, 463519, 639138, 745661, 794604, 927038, 1278276, 1390557, 1491322, 1854076, 2236983, 2450029, 2781114, 2982644, 4473966, 4900058, 5562228, 7350087, 8947932, 9800116, 14700174, 17150203, 29400348, 34300406, 51450609, 68600812, 102901218, 205802436]

約数ペア:

[(1, 205802436), (2, 102901218), (3, 68600812), (4, 51450609), (6, 34300406), (7, 29400348), (12, 17150203), (14, 14700174), (21, 9800116), (23, 8947932), (28, 7350087), (37, 5562228), (42, 4900058), (46, 4473966), (69, 2982644), (74, 2781114), (84, 2450029), (92, 2236983), (111, 1854076), (138, 1491322), (148, 1390557), (161, 1278276), (222, 927038), (259, 794604), (276, 745661), (322, 639138), (444, 463519), (483, 426092), (518, 397302), (644, 319569), (777, 264868), (851, 241836), (966, 213046), (1036, 198651), (1554, 132434), (1702, 120918), (1932, 106523), (2553, 80612), (2879, 71484), (3108, 66217), (3404, 60459), (5106, 40306), (5758, 35742), (5957, 34548), (8637, 23828), (10212, 20153), (11516, 17871), (11914, 17274)]