230456214

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2963}}^1$

素因数の和:3149

約数の個数: 48

約数和(自身を含む): 520182000

約数和(自身を除く): 289725786

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 149, 174, 261, 298, 447, 522, 894, 1341, 2682, 2963, 4321, 5926, 8642, 8889, 12963, 17778, 25926, 26667, 38889, 53334, 77778, 85927, 171854, 257781, 441487, 515562, 773343, 882974, 1324461, 1546686, 2648922, 3973383, 7946766, 12803123, 25606246, 38409369, 76818738, 115228107, 230456214]

約数ペア:

[(1, 230456214), (2, 115228107), (3, 76818738), (6, 38409369), (9, 25606246), (18, 12803123), (29, 7946766), (58, 3973383), (87, 2648922), (149, 1546686), (174, 1324461), (261, 882974), (298, 773343), (447, 515562), (522, 441487), (894, 257781), (1341, 171854), (2682, 85927), (2963, 77778), (4321, 53334), (5926, 38889), (8642, 26667), (8889, 25926), (12963, 17778)]