202046260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 484540812

約数和(自身を除く): 282494552

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 113, 115, 130, 169, 226, 230, 260, 299, 338, 452, 460, 529, 565, 598, 676, 845, 1058, 1130, 1196, 1469, 1495, 1690, 2116, 2260, 2599, 2645, 2938, 2990, 3380, 3887, 5198, 5290, 5876, 5980, 6877, 7345, 7774, 10396, 10580, 12995, 13754, 14690, 15548, 19097, 19435, 25990, 27508, 29380, 33787, 34385, 38194, 38870, 51980, 59777, 67574, 68770, 76388, 77740, 89401, 95485, 119554, 135148, 137540, 168935, 178802, 190970, 239108, 298885, 337870, 357604, 381940, 439231, 447005, 597770, 675740, 777101, 878462, 894010, 1195540, 1554202, 1756924, 1788020, 2196155, 3108404, 3885505, 4392310, 7771010, 8784620, 10102313, 15542020, 20204626, 40409252, 50511565, 101023130, 202046260]

約数ペア:

[(1, 202046260), (2, 101023130), (4, 50511565), (5, 40409252), (10, 20204626), (13, 15542020), (20, 10102313), (23, 8784620), (26, 7771010), (46, 4392310), (52, 3885505), (65, 3108404), (92, 2196155), (113, 1788020), (115, 1756924), (130, 1554202), (169, 1195540), (226, 894010), (230, 878462), (260, 777101), (299, 675740), (338, 597770), (452, 447005), (460, 439231), (529, 381940), (565, 357604), (598, 337870), (676, 298885), (845, 239108), (1058, 190970), (1130, 178802), (1196, 168935), (1469, 137540), (1495, 135148), (1690, 119554), (2116, 95485), (2260, 89401), (2599, 77740), (2645, 76388), (2938, 68770), (2990, 67574), (3380, 59777), (3887, 51980), (5198, 38870), (5290, 38194), (5876, 34385), (5980, 33787), (6877, 29380), (7345, 27508), (7774, 25990), (10396, 19435), (10580, 19097), (12995, 15548), (13754, 14690)]