220372032

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 618906560

約数和(自身を除く): 398534528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 193, 228, 304, 313, 386, 456, 579, 608, 626, 772, 912, 939, 1158, 1216, 1252, 1544, 1824, 1878, 2316, 2504, 3088, 3648, 3667, 3756, 4632, 5008, 5947, 6176, 7334, 7512, 9264, 10016, 11001, 11894, 12352, 14668, 15024, 17841, 18528, 20032, 22002, 23788, 29336, 30048, 35682, 37056, 44004, 47576, 58672, 60096, 60409, 71364, 88008, 95152, 117344, 120818, 142728, 176016, 181227, 190304, 234688, 241636, 285456, 352032, 362454, 380608, 483272, 570912, 704064, 724908, 966544, 1141824, 1147771, 1449816, 1933088, 2295542, 2899632, 3443313, 3866176, 4591084, 5799264, 6886626, 9182168, 11598528, 13773252, 18364336, 27546504, 36728672, 55093008, 73457344, 110186016, 220372032]

約数ペア:

[(1, 220372032), (2, 110186016), (3, 73457344), (4, 55093008), (6, 36728672), (8, 27546504), (12, 18364336), (16, 13773252), (19, 11598528), (24, 9182168), (32, 6886626), (38, 5799264), (48, 4591084), (57, 3866176), (64, 3443313), (76, 2899632), (96, 2295542), (114, 1933088), (152, 1449816), (192, 1147771), (193, 1141824), (228, 966544), (304, 724908), (313, 704064), (386, 570912), (456, 483272), (579, 380608), (608, 362454), (626, 352032), (772, 285456), (912, 241636), (939, 234688), (1158, 190304), (1216, 181227), (1252, 176016), (1544, 142728), (1824, 120818), (1878, 117344), (2316, 95152), (2504, 88008), (3088, 71364), (3648, 60409), (3667, 60096), (3756, 58672), (4632, 47576), (5008, 44004), (5947, 37056), (6176, 35682), (7334, 30048), (7512, 29336), (9264, 23788), (10016, 22002), (11001, 20032), (11894, 18528), (12352, 17841), (14668, 15024)]