190725408

素因数分解:

$2^5\times 3^3\times {\mathrm{220747}}^1$

素因数の和:220766

約数の個数: 48

約数和(自身を含む): 556284960

約数和(自身を除く): 365559552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 220747, 441494, 662241, 882988, 1324482, 1765976, 1986723, 2648964, 3531952, 3973446, 5297928, 5960169, 7063904, 7946892, 10595856, 11920338, 15893784, 21191712, 23840676, 31787568, 47681352, 63575136, 95362704, 190725408]

約数ペア:

[(1, 190725408), (2, 95362704), (3, 63575136), (4, 47681352), (6, 31787568), (8, 23840676), (9, 21191712), (12, 15893784), (16, 11920338), (18, 10595856), (24, 7946892), (27, 7063904), (32, 5960169), (36, 5297928), (48, 3973446), (54, 3531952), (72, 2648964), (96, 1986723), (108, 1765976), (144, 1324482), (216, 882988), (288, 662241), (432, 441494), (864, 220747)]