195964048

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 457113600

約数和(自身を除く): 261149552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 127, 161, 184, 254, 322, 368, 508, 599, 644, 889, 1016, 1198, 1288, 1778, 2032, 2396, 2576, 2921, 3556, 4193, 4792, 5842, 7112, 8386, 9584, 11684, 13777, 14224, 16772, 20447, 23368, 27554, 33544, 40894, 46736, 55108, 67088, 76073, 81788, 96439, 110216, 152146, 163576, 192878, 220432, 304292, 327152, 385756, 532511, 608584, 771512, 1065022, 1217168, 1543024, 1749679, 2130044, 3499358, 4260088, 6998716, 8520176, 12247753, 13997432, 24495506, 27994864, 48991012, 97982024, 195964048]

約数ペア:

[(1, 195964048), (2, 97982024), (4, 48991012), (7, 27994864), (8, 24495506), (14, 13997432), (16, 12247753), (23, 8520176), (28, 6998716), (46, 4260088), (56, 3499358), (92, 2130044), (112, 1749679), (127, 1543024), (161, 1217168), (184, 1065022), (254, 771512), (322, 608584), (368, 532511), (508, 385756), (599, 327152), (644, 304292), (889, 220432), (1016, 192878), (1198, 163576), (1288, 152146), (1778, 110216), (2032, 96439), (2396, 81788), (2576, 76073), (2921, 67088), (3556, 55108), (4193, 46736), (4792, 40894), (5842, 33544), (7112, 27554), (8386, 23368), (9584, 20447), (11684, 16772), (13777, 14224)]