208003344

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{117119}}^1$

素因数の和:117167

約数の個数: 40

約数和(自身を含む): 551869440

約数和(自身を除く): 343866096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 117119, 234238, 351357, 468476, 702714, 936952, 1405428, 1873904, 2810856, 4333403, 5621712, 8666806, 13000209, 17333612, 26000418, 34667224, 52000836, 69334448, 104001672, 208003344]

約数ペア:

[(1, 208003344), (2, 104001672), (3, 69334448), (4, 52000836), (6, 34667224), (8, 26000418), (12, 17333612), (16, 13000209), (24, 8666806), (37, 5621712), (48, 4333403), (74, 2810856), (111, 1873904), (148, 1405428), (222, 936952), (296, 702714), (444, 468476), (592, 351357), (888, 234238), (1776, 117119)]