197057322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 144

約数和(自身を含む): 570866400

約数和(自身を除く): 373809078

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 49, 57, 63, 66, 77, 98, 99, 114, 126, 133, 147, 154, 171, 198, 209, 231, 266, 294, 342, 399, 418, 441, 462, 539, 627, 693, 798, 882, 931, 1069, 1078, 1197, 1254, 1386, 1463, 1617, 1862, 1881, 2138, 2394, 2793, 2926, 3207, 3234, 3762, 4389, 4851, 5586, 6414, 7483, 8379, 8778, 9621, 9702, 10241, 11759, 13167, 14966, 16758, 19242, 20311, 20482, 22449, 23518, 26334, 30723, 35277, 40622, 44898, 52381, 60933, 61446, 67347, 70554, 82313, 92169, 104762, 105831, 121866, 134694, 142177, 157143, 164626, 182799, 184338, 211662, 223421, 246939, 284354, 314286, 365598, 426531, 446842, 471429, 493878, 576191, 670263, 740817, 853062, 942858, 995239, 1152382, 1279593, 1340526, 1481634, 1563947, 1728573, 1990478, 2010789, 2559186, 2985717, 3127894, 3457146, 4021578, 4691841, 5185719, 5971434, 8957151, 9383682, 10371438, 10947629, 14075523, 17914302, 21895258, 28151046, 32842887, 65685774, 98528661, 197057322]

約数ペア:

[(1, 197057322), (2, 98528661), (3, 65685774), (6, 32842887), (7, 28151046), (9, 21895258), (11, 17914302), (14, 14075523), (18, 10947629), (19, 10371438), (21, 9383682), (22, 8957151), (33, 5971434), (38, 5185719), (42, 4691841), (49, 4021578), (57, 3457146), (63, 3127894), (66, 2985717), (77, 2559186), (98, 2010789), (99, 1990478), (114, 1728573), (126, 1563947), (133, 1481634), (147, 1340526), (154, 1279593), (171, 1152382), (198, 995239), (209, 942858), (231, 853062), (266, 740817), (294, 670263), (342, 576191), (399, 493878), (418, 471429), (441, 446842), (462, 426531), (539, 365598), (627, 314286), (693, 284354), (798, 246939), (882, 223421), (931, 211662), (1069, 184338), (1078, 182799), (1197, 164626), (1254, 157143), (1386, 142177), (1463, 134694), (1617, 121866), (1862, 105831), (1881, 104762), (2138, 92169), (2394, 82313), (2793, 70554), (2926, 67347), (3207, 61446), (3234, 60933), (3762, 52381), (4389, 44898), (4851, 40622), (5586, 35277), (6414, 30723), (7483, 26334), (8379, 23518), (8778, 22449), (9621, 20482), (9702, 20311), (10241, 19242), (11759, 16758), (13167, 14966)]