202415312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 441668160

約数和(自身を除く): 239252848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 101, 118, 176, 193, 202, 236, 386, 404, 472, 649, 772, 808, 944, 1111, 1298, 1544, 1616, 2123, 2222, 2596, 3088, 4246, 4444, 5192, 5959, 8492, 8888, 10384, 11387, 11918, 16984, 17776, 19493, 22774, 23836, 33968, 38986, 45548, 47672, 65549, 77972, 91096, 95344, 125257, 131098, 155944, 182192, 214423, 250514, 262196, 311888, 428846, 501028, 524392, 857692, 1002056, 1048784, 1150087, 1715384, 2004112, 2300174, 3430768, 4600348, 9200696, 12650957, 18401392, 25301914, 50603828, 101207656, 202415312]

約数ペア:

[(1, 202415312), (2, 101207656), (4, 50603828), (8, 25301914), (11, 18401392), (16, 12650957), (22, 9200696), (44, 4600348), (59, 3430768), (88, 2300174), (101, 2004112), (118, 1715384), (176, 1150087), (193, 1048784), (202, 1002056), (236, 857692), (386, 524392), (404, 501028), (472, 428846), (649, 311888), (772, 262196), (808, 250514), (944, 214423), (1111, 182192), (1298, 155944), (1544, 131098), (1616, 125257), (2123, 95344), (2222, 91096), (2596, 77972), (3088, 65549), (4246, 47672), (4444, 45548), (5192, 38986), (5959, 33968), (8492, 23836), (8888, 22774), (10384, 19493), (11387, 17776), (11918, 16984)]