208399044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107867}}^1$

素因数の和:107904

約数の個数: 48

約数和(自身を含む): 579898368

約数和(自身を除く): 371499324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 107867, 215734, 323601, 431468, 647202, 755069, 1294404, 1510138, 2265207, 2480941, 3020276, 4530414, 4961882, 7442823, 9060828, 9923764, 14885646, 17366587, 29771292, 34733174, 52099761, 69466348, 104199522, 208399044]

約数ペア:

[(1, 208399044), (2, 104199522), (3, 69466348), (4, 52099761), (6, 34733174), (7, 29771292), (12, 17366587), (14, 14885646), (21, 9923764), (23, 9060828), (28, 7442823), (42, 4961882), (46, 4530414), (69, 3020276), (84, 2480941), (92, 2265207), (138, 1510138), (161, 1294404), (276, 755069), (322, 647202), (483, 431468), (644, 323601), (966, 215734), (1932, 107867)]