268860144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4021}}^1$

素因数の和:4238

約数の個数: 80

約数和(自身を含む): 797964800

約数和(自身を除く): 529104656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3184, 4021, 4179, 4776, 5572, 8042, 8358, 9552, 11144, 12063, 16084, 16716, 22288, 24126, 28147, 32168, 33432, 48252, 56294, 64336, 66864, 84441, 96504, 112588, 168882, 193008, 225176, 337764, 450352, 675528, 800179, 1351056, 1600358, 2400537, 3200716, 4801074, 5601253, 6401432, 9602148, 11202506, 12802864, 16803759, 19204296, 22405012, 33607518, 38408592, 44810024, 67215036, 89620048, 134430072, 268860144]

約数ペア:

[(1, 268860144), (2, 134430072), (3, 89620048), (4, 67215036), (6, 44810024), (7, 38408592), (8, 33607518), (12, 22405012), (14, 19204296), (16, 16803759), (21, 12802864), (24, 11202506), (28, 9602148), (42, 6401432), (48, 5601253), (56, 4801074), (84, 3200716), (112, 2400537), (168, 1600358), (199, 1351056), (336, 800179), (398, 675528), (597, 450352), (796, 337764), (1194, 225176), (1393, 193008), (1592, 168882), (2388, 112588), (2786, 96504), (3184, 84441), (4021, 66864), (4179, 64336), (4776, 56294), (5572, 48252), (8042, 33432), (8358, 32168), (9552, 28147), (11144, 24126), (12063, 22288), (16084, 16716)]