189461007918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199081}}^1$

素因数の和:199199

約数の個数: 144

約数和(自身を含む): 520449720336

約数和(自身を除く): 330988712418

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 83, 91, 98, 117, 126, 147, 166, 182, 234, 249, 273, 294, 441, 498, 546, 581, 637, 747, 819, 882, 1079, 1162, 1274, 1494, 1638, 1743, 1911, 2158, 3237, 3486, 3822, 4067, 5229, 5733, 6474, 7553, 8134, 9711, 10458, 11466, 12201, 15106, 19422, 22659, 24402, 36603, 45318, 52871, 67977, 73206, 105742, 135954, 158613, 199081, 317226, 398162, 475839, 597243, 951678, 1194486, 1393567, 1791729, 2588053, 2787134, 3583458, 4180701, 5176106, 7764159, 8361402, 9754969, 12542103, 15528318, 16523723, 18116371, 19509938, 23292477, 25084206, 29264907, 33047446, 36232742, 46584954, 49571169, 54349113, 58529814, 87794721, 99142338, 108698226, 115666061, 126814597, 148713507, 163047339, 175589442, 214808399, 231332122, 253629194, 297427014, 326094678, 346998183, 380443791, 429616798, 644425197, 693996366, 760887582, 809662427, 1040994549, 1141331373, 1288850394, 1503658793, 1619324854, 1933275591, 2081989098, 2282662746, 2428987281, 3007317586, 3866551182, 4510976379, 4857974562, 7286961843, 9021952758, 10525611551, 13532929137, 14573923686, 21051223102, 27065858274, 31576834653, 63153669306, 94730503959, 189461007918]

約数ペア:

[(1, 189461007918), (2, 94730503959), (3, 63153669306), (6, 31576834653), (7, 27065858274), (9, 21051223102), (13, 14573923686), (14, 13532929137), (18, 10525611551), (21, 9021952758), (26, 7286961843), (39, 4857974562), (42, 4510976379), (49, 3866551182), (63, 3007317586), (78, 2428987281), (83, 2282662746), (91, 2081989098), (98, 1933275591), (117, 1619324854), (126, 1503658793), (147, 1288850394), (166, 1141331373), (182, 1040994549), (234, 809662427), (249, 760887582), (273, 693996366), (294, 644425197), (441, 429616798), (498, 380443791), (546, 346998183), (581, 326094678), (637, 297427014), (747, 253629194), (819, 231332122), (882, 214808399), (1079, 175589442), (1162, 163047339), (1274, 148713507), (1494, 126814597), (1638, 115666061), (1743, 108698226), (1911, 99142338), (2158, 87794721), (3237, 58529814), (3486, 54349113), (3822, 49571169), (4067, 46584954), (5229, 36232742), (5733, 33047446), (6474, 29264907), (7553, 25084206), (8134, 23292477), (9711, 19509938), (10458, 18116371), (11466, 16523723), (12201, 15528318), (15106, 12542103), (19422, 9754969), (22659, 8361402), (24402, 7764159), (36603, 5176106), (45318, 4180701), (52871, 3583458), (67977, 2787134), (73206, 2588053), (105742, 1791729), (135954, 1393567), (158613, 1194486), (199081, 951678), (317226, 597243), (398162, 475839)]