38196774

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 109264896

約数和(自身を除く): 71068122

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 49, 62, 63, 66, 77, 93, 98, 99, 126, 127, 147, 154, 186, 198, 217, 231, 254, 279, 294, 341, 381, 434, 441, 462, 539, 558, 651, 682, 693, 762, 882, 889, 1023, 1078, 1143, 1302, 1386, 1397, 1519, 1617, 1778, 1953, 2046, 2286, 2387, 2667, 2794, 3038, 3069, 3234, 3906, 3937, 4191, 4557, 4774, 4851, 5334, 6138, 6223, 7161, 7874, 8001, 8382, 9114, 9702, 9779, 11811, 12446, 12573, 13671, 14322, 16002, 16709, 18669, 19558, 21483, 23622, 25146, 27342, 27559, 29337, 33418, 35433, 37338, 42966, 43307, 50127, 55118, 56007, 58674, 68453, 70866, 82677, 86614, 88011, 100254, 112014, 129921, 136906, 150381, 165354, 176022, 192913, 205359, 248031, 259842, 300762, 303149, 385826, 389763, 410718, 496062, 578739, 606298, 616077, 779526, 909447, 1157478, 1232154, 1736217, 1818894, 2122043, 2728341, 3472434, 4244086, 5456682, 6366129, 12732258, 19098387, 38196774]

約数ペア:

[(1, 38196774), (2, 19098387), (3, 12732258), (6, 6366129), (7, 5456682), (9, 4244086), (11, 3472434), (14, 2728341), (18, 2122043), (21, 1818894), (22, 1736217), (31, 1232154), (33, 1157478), (42, 909447), (49, 779526), (62, 616077), (63, 606298), (66, 578739), (77, 496062), (93, 410718), (98, 389763), (99, 385826), (126, 303149), (127, 300762), (147, 259842), (154, 248031), (186, 205359), (198, 192913), (217, 176022), (231, 165354), (254, 150381), (279, 136906), (294, 129921), (341, 112014), (381, 100254), (434, 88011), (441, 86614), (462, 82677), (539, 70866), (558, 68453), (651, 58674), (682, 56007), (693, 55118), (762, 50127), (882, 43307), (889, 42966), (1023, 37338), (1078, 35433), (1143, 33418), (1302, 29337), (1386, 27559), (1397, 27342), (1519, 25146), (1617, 23622), (1778, 21483), (1953, 19558), (2046, 18669), (2286, 16709), (2387, 16002), (2667, 14322), (2794, 13671), (3038, 12573), (3069, 12446), (3234, 11811), (3906, 9779), (3937, 9702), (4191, 9114), (4557, 8382), (4774, 8001), (4851, 7874), (5334, 7161), (6138, 6223)]