266158032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4021}}^1$

素因数の和:4236

約数の個数: 80

約数和(自身を含む): 789985152

約数和(自身を除く): 523827120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 3152, 4021, 4137, 4728, 5516, 8042, 8274, 9456, 11032, 12063, 16084, 16548, 22064, 24126, 28147, 32168, 33096, 48252, 56294, 64336, 66192, 84441, 96504, 112588, 168882, 193008, 225176, 337764, 450352, 675528, 792137, 1351056, 1584274, 2376411, 3168548, 4752822, 5544959, 6337096, 9505644, 11089918, 12674192, 16634877, 19011288, 22179836, 33269754, 38022576, 44359672, 66539508, 88719344, 133079016, 266158032]

約数ペア:

[(1, 266158032), (2, 133079016), (3, 88719344), (4, 66539508), (6, 44359672), (7, 38022576), (8, 33269754), (12, 22179836), (14, 19011288), (16, 16634877), (21, 12674192), (24, 11089918), (28, 9505644), (42, 6337096), (48, 5544959), (56, 4752822), (84, 3168548), (112, 2376411), (168, 1584274), (197, 1351056), (336, 792137), (394, 675528), (591, 450352), (788, 337764), (1182, 225176), (1379, 193008), (1576, 168882), (2364, 112588), (2758, 96504), (3152, 84441), (4021, 66192), (4137, 64336), (4728, 56294), (5516, 48252), (8042, 33096), (8274, 32168), (9456, 28147), (11032, 24126), (12063, 22064), (16084, 16548)]