196902288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 605157696

約数和(自身を除く): 408255408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 197, 198, 264, 394, 396, 528, 591, 631, 788, 792, 1182, 1262, 1576, 1584, 1773, 1893, 2167, 2364, 2524, 3152, 3546, 3786, 4334, 4728, 5048, 5679, 6501, 6941, 7092, 7572, 8668, 9456, 10096, 11358, 13002, 13882, 14184, 15144, 17336, 19503, 20823, 22716, 26004, 27764, 28368, 30288, 34672, 39006, 41646, 45432, 52008, 55528, 62469, 78012, 83292, 90864, 104016, 111056, 124307, 124938, 156024, 166584, 248614, 249876, 312048, 333168, 372921, 497228, 499752, 745842, 994456, 999504, 1118763, 1367377, 1491684, 1988912, 2237526, 2734754, 2983368, 4102131, 4475052, 5469508, 5966736, 8204262, 8950104, 10939016, 12306393, 16408524, 17900208, 21878032, 24612786, 32817048, 49225572, 65634096, 98451144, 196902288]

約数ペア:

[(1, 196902288), (2, 98451144), (3, 65634096), (4, 49225572), (6, 32817048), (8, 24612786), (9, 21878032), (11, 17900208), (12, 16408524), (16, 12306393), (18, 10939016), (22, 8950104), (24, 8204262), (33, 5966736), (36, 5469508), (44, 4475052), (48, 4102131), (66, 2983368), (72, 2734754), (88, 2237526), (99, 1988912), (132, 1491684), (144, 1367377), (176, 1118763), (197, 999504), (198, 994456), (264, 745842), (394, 499752), (396, 497228), (528, 372921), (591, 333168), (631, 312048), (788, 249876), (792, 248614), (1182, 166584), (1262, 156024), (1576, 124938), (1584, 124307), (1773, 111056), (1893, 104016), (2167, 90864), (2364, 83292), (2524, 78012), (3152, 62469), (3546, 55528), (3786, 52008), (4334, 45432), (4728, 41646), (5048, 39006), (5679, 34672), (6501, 30288), (6941, 28368), (7092, 27764), (7572, 26004), (8668, 22716), (9456, 20823), (10096, 19503), (11358, 17336), (13002, 15144), (13882, 14184)]