212938248

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{32983}}^1$

素因数の和:33261

約数の個数: 32

約数和(自身を含む): 534340800

約数和(自身を除く): 321402552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 32983, 65966, 98949, 131932, 197898, 263864, 395796, 791592, 8872427, 17744854, 26617281, 35489708, 53234562, 70979416, 106469124, 212938248]

約数ペア:

[(1, 212938248), (2, 106469124), (3, 70979416), (4, 53234562), (6, 35489708), (8, 26617281), (12, 17744854), (24, 8872427), (269, 791592), (538, 395796), (807, 263864), (1076, 197898), (1614, 131932), (2152, 98949), (3228, 65966), (6456, 32983)]