214328950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16943}}^1$

素因数の和:16989

約数の個数: 48

約数和(自身を含む): 453828096

約数和(自身を除く): 239499146

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 16943, 33886, 84715, 169430, 186373, 372746, 389689, 423575, 779378, 847150, 931865, 1863730, 1948445, 3896890, 4286579, 4659325, 8573158, 9318650, 9742225, 19484450, 21432895, 42865790, 107164475, 214328950]

約数ペア:

[(1, 214328950), (2, 107164475), (5, 42865790), (10, 21432895), (11, 19484450), (22, 9742225), (23, 9318650), (25, 8573158), (46, 4659325), (50, 4286579), (55, 3896890), (110, 1948445), (115, 1863730), (230, 931865), (253, 847150), (275, 779378), (506, 423575), (550, 389689), (575, 372746), (1150, 186373), (1265, 169430), (2530, 84715), (6325, 33886), (12650, 16943)]