206230948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2161

約数の個数: 72

約数和(自身を含む): 469224000

約数和(自身を除く): 262993052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 847, 1276, 1694, 2099, 2233, 3388, 3509, 4198, 4466, 7018, 8396, 8932, 14036, 14693, 23089, 24563, 29386, 46178, 49126, 58772, 60871, 92356, 98252, 121742, 161623, 243484, 253979, 323246, 426097, 507958, 646492, 669581, 852194, 1015916, 1339162, 1704388, 1777853, 2678324, 3555706, 4687067, 7111412, 7365391, 9374134, 14730782, 18748268, 29461564, 51557737, 103115474, 206230948]

約数ペア:

[(1, 206230948), (2, 103115474), (4, 51557737), (7, 29461564), (11, 18748268), (14, 14730782), (22, 9374134), (28, 7365391), (29, 7111412), (44, 4687067), (58, 3555706), (77, 2678324), (116, 1777853), (121, 1704388), (154, 1339162), (203, 1015916), (242, 852194), (308, 669581), (319, 646492), (406, 507958), (484, 426097), (638, 323246), (812, 253979), (847, 243484), (1276, 161623), (1694, 121742), (2099, 98252), (2233, 92356), (3388, 60871), (3509, 58772), (4198, 49126), (4466, 46178), (7018, 29386), (8396, 24563), (8932, 23089), (14036, 14693)]