190019948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 367053120

約数和(自身を除く): 177033172

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 167, 334, 493, 577, 668, 986, 1154, 1972, 2308, 2839, 4843, 5678, 9686, 9809, 11356, 16733, 19372, 19618, 33466, 39236, 66932, 82331, 96359, 164662, 192718, 284461, 329324, 385436, 568922, 1137844, 1638103, 2794411, 3276206, 5588822, 6552412, 11177644, 47504987, 95009974, 190019948]

約数ペア:

[(1, 190019948), (2, 95009974), (4, 47504987), (17, 11177644), (29, 6552412), (34, 5588822), (58, 3276206), (68, 2794411), (116, 1638103), (167, 1137844), (334, 568922), (493, 385436), (577, 329324), (668, 284461), (986, 192718), (1154, 164662), (1972, 96359), (2308, 82331), (2839, 66932), (4843, 39236), (5678, 33466), (9686, 19618), (9809, 19372), (11356, 16733)]