212612224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 280904576

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 44, 58, 64, 82, 88, 116, 127, 128, 164, 176, 232, 254, 319, 328, 352, 451, 464, 508, 638, 656, 704, 902, 928, 1016, 1189, 1276, 1312, 1397, 1408, 1804, 1856, 2032, 2378, 2552, 2624, 2794, 3608, 3683, 3712, 4064, 4756, 5104, 5207, 5248, 5588, 7216, 7366, 8128, 9512, 10208, 10414, 11176, 13079, 14432, 14732, 16256, 19024, 20416, 20828, 22352, 26158, 28864, 29464, 38048, 40513, 40832, 41656, 44704, 52316, 57277, 57728, 58928, 76096, 81026, 83312, 89408, 104632, 114554, 117856, 151003, 152192, 162052, 166624, 178816, 209264, 229108, 235712, 302006, 324104, 333248, 418528, 458216, 471424, 604012, 648208, 666496, 837056, 916432, 1208024, 1296416, 1661033, 1674112, 1832864, 2416048, 2592832, 3322066, 3665728, 4832096, 5185664, 6644132, 7331456, 9664192, 13288264, 19328384, 26576528, 53153056, 106306112, 212612224]

約数ペア:

[(1, 212612224), (2, 106306112), (4, 53153056), (8, 26576528), (11, 19328384), (16, 13288264), (22, 9664192), (29, 7331456), (32, 6644132), (41, 5185664), (44, 4832096), (58, 3665728), (64, 3322066), (82, 2592832), (88, 2416048), (116, 1832864), (127, 1674112), (128, 1661033), (164, 1296416), (176, 1208024), (232, 916432), (254, 837056), (319, 666496), (328, 648208), (352, 604012), (451, 471424), (464, 458216), (508, 418528), (638, 333248), (656, 324104), (704, 302006), (902, 235712), (928, 229108), (1016, 209264), (1189, 178816), (1276, 166624), (1312, 162052), (1397, 152192), (1408, 151003), (1804, 117856), (1856, 114554), (2032, 104632), (2378, 89408), (2552, 83312), (2624, 81026), (2794, 76096), (3608, 58928), (3683, 57728), (3712, 57277), (4064, 52316), (4756, 44704), (5104, 41656), (5207, 40832), (5248, 40513), (5588, 38048), (7216, 29464), (7366, 28864), (8128, 26158), (9512, 22352), (10208, 20828), (10414, 20416), (11176, 19024), (13079, 16256), (14432, 14732)]