209564496

素因数分解:

$2^4\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1722

約数の個数: 100

約数和(自身を含む): 612928404

約数和(自身を除く): 403363908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 101, 108, 144, 162, 202, 216, 303, 324, 404, 432, 606, 648, 808, 909, 1212, 1296, 1601, 1616, 1818, 2424, 2727, 3202, 3636, 4803, 4848, 5454, 6404, 7272, 8181, 9606, 10908, 12808, 14409, 14544, 16362, 19212, 21816, 25616, 28818, 32724, 38424, 43227, 43632, 57636, 65448, 76848, 86454, 115272, 129681, 130896, 161701, 172908, 230544, 259362, 323402, 345816, 485103, 518724, 646804, 691632, 970206, 1037448, 1293608, 1455309, 1940412, 2074896, 2587216, 2910618, 3880824, 4365927, 5821236, 7761648, 8731854, 11642472, 13097781, 17463708, 23284944, 26195562, 34927416, 52391124, 69854832, 104782248, 209564496]

約数ペア:

[(1, 209564496), (2, 104782248), (3, 69854832), (4, 52391124), (6, 34927416), (8, 26195562), (9, 23284944), (12, 17463708), (16, 13097781), (18, 11642472), (24, 8731854), (27, 7761648), (36, 5821236), (48, 4365927), (54, 3880824), (72, 2910618), (81, 2587216), (101, 2074896), (108, 1940412), (144, 1455309), (162, 1293608), (202, 1037448), (216, 970206), (303, 691632), (324, 646804), (404, 518724), (432, 485103), (606, 345816), (648, 323402), (808, 259362), (909, 230544), (1212, 172908), (1296, 161701), (1601, 130896), (1616, 129681), (1818, 115272), (2424, 86454), (2727, 76848), (3202, 65448), (3636, 57636), (4803, 43632), (4848, 43227), (5454, 38424), (6404, 32724), (7272, 28818), (8181, 25616), (9606, 21816), (10908, 19212), (12808, 16362), (14409, 14544)]