206916192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 677188512

約数和(自身を除く): 470272320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 197, 224, 252, 288, 336, 394, 504, 521, 591, 672, 788, 1008, 1042, 1182, 1379, 1563, 1576, 1773, 2016, 2084, 2364, 2758, 3126, 3152, 3546, 3647, 4137, 4168, 4689, 4728, 5516, 6252, 6304, 7092, 7294, 8274, 8336, 9378, 9456, 10941, 11032, 12411, 12504, 14184, 14588, 16548, 16672, 18756, 18912, 21882, 22064, 24822, 25008, 28368, 29176, 32823, 33096, 37512, 43764, 44128, 49644, 50016, 56736, 58352, 65646, 66192, 75024, 87528, 99288, 102637, 116704, 131292, 132384, 150048, 175056, 198576, 205274, 262584, 307911, 350112, 397152, 410548, 525168, 615822, 718459, 821096, 923733, 1050336, 1231644, 1436918, 1642192, 1847466, 2155377, 2463288, 2873836, 3284384, 3694932, 4310754, 4926576, 5747672, 6466131, 7389864, 8621508, 9853152, 11495344, 12932262, 14779728, 17243016, 22990688, 25864524, 29559456, 34486032, 51729048, 68972064, 103458096, 206916192]

約数ペア:

[(1, 206916192), (2, 103458096), (3, 68972064), (4, 51729048), (6, 34486032), (7, 29559456), (8, 25864524), (9, 22990688), (12, 17243016), (14, 14779728), (16, 12932262), (18, 11495344), (21, 9853152), (24, 8621508), (28, 7389864), (32, 6466131), (36, 5747672), (42, 4926576), (48, 4310754), (56, 3694932), (63, 3284384), (72, 2873836), (84, 2463288), (96, 2155377), (112, 1847466), (126, 1642192), (144, 1436918), (168, 1231644), (197, 1050336), (224, 923733), (252, 821096), (288, 718459), (336, 615822), (394, 525168), (504, 410548), (521, 397152), (591, 350112), (672, 307911), (788, 262584), (1008, 205274), (1042, 198576), (1182, 175056), (1379, 150048), (1563, 132384), (1576, 131292), (1773, 116704), (2016, 102637), (2084, 99288), (2364, 87528), (2758, 75024), (3126, 66192), (3152, 65646), (3546, 58352), (3647, 56736), (4137, 50016), (4168, 49644), (4689, 44128), (4728, 43764), (5516, 37512), (6252, 33096), (6304, 32823), (7092, 29176), (7294, 28368), (8274, 25008), (8336, 24822), (9378, 22064), (9456, 21882), (10941, 18912), (11032, 18756), (12411, 16672), (12504, 16548), (14184, 14588)]