188319852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 572120640

約数和(自身を除く): 383800788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 73, 84, 87, 116, 126, 146, 174, 203, 219, 252, 261, 292, 348, 353, 406, 438, 511, 522, 609, 657, 706, 812, 876, 1022, 1044, 1059, 1218, 1314, 1412, 1533, 1827, 2044, 2117, 2118, 2436, 2471, 2628, 3066, 3177, 3654, 4234, 4236, 4599, 4942, 6132, 6351, 6354, 7308, 7413, 8468, 9198, 9884, 10237, 12702, 12708, 14819, 14826, 18396, 19053, 20474, 22239, 25404, 25769, 29638, 29652, 30711, 38106, 40948, 44457, 44478, 51538, 59276, 61422, 71659, 76212, 77307, 88914, 88956, 92133, 103076, 122844, 133371, 143318, 154614, 177828, 180383, 184266, 214977, 231921, 266742, 286636, 309228, 360766, 368532, 429954, 463842, 533484, 541149, 644931, 721532, 747301, 859908, 927684, 1082298, 1289862, 1494602, 1623447, 2164596, 2241903, 2579724, 2989204, 3246894, 4483806, 5231107, 6493788, 6725709, 8967612, 10462214, 13451418, 15693321, 20924428, 26902836, 31386642, 47079963, 62773284, 94159926, 188319852]

約数ペア:

[(1, 188319852), (2, 94159926), (3, 62773284), (4, 47079963), (6, 31386642), (7, 26902836), (9, 20924428), (12, 15693321), (14, 13451418), (18, 10462214), (21, 8967612), (28, 6725709), (29, 6493788), (36, 5231107), (42, 4483806), (58, 3246894), (63, 2989204), (73, 2579724), (84, 2241903), (87, 2164596), (116, 1623447), (126, 1494602), (146, 1289862), (174, 1082298), (203, 927684), (219, 859908), (252, 747301), (261, 721532), (292, 644931), (348, 541149), (353, 533484), (406, 463842), (438, 429954), (511, 368532), (522, 360766), (609, 309228), (657, 286636), (706, 266742), (812, 231921), (876, 214977), (1022, 184266), (1044, 180383), (1059, 177828), (1218, 154614), (1314, 143318), (1412, 133371), (1533, 122844), (1827, 103076), (2044, 92133), (2117, 88956), (2118, 88914), (2436, 77307), (2471, 76212), (2628, 71659), (3066, 61422), (3177, 59276), (3654, 51538), (4234, 44478), (4236, 44457), (4599, 40948), (4942, 38106), (6132, 30711), (6351, 29652), (6354, 29638), (7308, 25769), (7413, 25404), (8468, 22239), (9198, 20474), (9884, 19053), (10237, 18396), (12702, 14826), (12708, 14819)]