198373266

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 566899200

約数和(自身を除く): 368525934

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 73, 78, 79, 91, 98, 117, 126, 146, 147, 158, 182, 189, 219, 234, 237, 273, 294, 351, 378, 438, 441, 474, 511, 546, 553, 637, 657, 702, 711, 819, 882, 949, 1022, 1027, 1106, 1274, 1314, 1323, 1422, 1533, 1638, 1659, 1898, 1911, 1971, 2054, 2133, 2457, 2646, 2847, 3066, 3081, 3318, 3577, 3822, 3871, 3942, 4266, 4599, 4914, 4977, 5694, 5733, 5767, 6162, 6643, 7154, 7189, 7742, 8541, 9198, 9243, 9954, 10731, 11466, 11534, 11613, 13286, 13797, 14378, 14931, 17082, 17199, 17301, 18486, 19929, 21462, 21567, 23226, 25623, 27594, 27729, 29862, 32193, 34398, 34602, 34839, 39858, 40369, 43134, 46501, 50323, 51246, 51903, 55458, 59787, 64386, 64701, 69678, 74971, 80738, 93002, 96579, 100646, 103806, 104517, 119574, 121107, 129402, 139503, 149942, 150969, 155709, 179361, 193158, 194103, 209034, 224913, 242214, 279006, 282583, 301938, 311418, 358722, 363321, 388206, 418509, 449826, 452907, 524797, 565166, 674739, 726642, 837018, 847749, 905814, 1049594, 1089963, 1255527, 1349478, 1358721, 1574391, 1695498, 2024217, 2179926, 2511054, 2543247, 2717442, 3148782, 3673579, 4048434, 4723173, 5086494, 7347158, 7629741, 9446346, 11020737, 14169519, 15259482, 22041474, 28339038, 33062211, 66124422, 99186633, 198373266]

約数ペア:

[(1, 198373266), (2, 99186633), (3, 66124422), (6, 33062211), (7, 28339038), (9, 22041474), (13, 15259482), (14, 14169519), (18, 11020737), (21, 9446346), (26, 7629741), (27, 7347158), (39, 5086494), (42, 4723173), (49, 4048434), (54, 3673579), (63, 3148782), (73, 2717442), (78, 2543247), (79, 2511054), (91, 2179926), (98, 2024217), (117, 1695498), (126, 1574391), (146, 1358721), (147, 1349478), (158, 1255527), (182, 1089963), (189, 1049594), (219, 905814), (234, 847749), (237, 837018), (273, 726642), (294, 674739), (351, 565166), (378, 524797), (438, 452907), (441, 449826), (474, 418509), (511, 388206), (546, 363321), (553, 358722), (637, 311418), (657, 301938), (702, 282583), (711, 279006), (819, 242214), (882, 224913), (949, 209034), (1022, 194103), (1027, 193158), (1106, 179361), (1274, 155709), (1314, 150969), (1323, 149942), (1422, 139503), (1533, 129402), (1638, 121107), (1659, 119574), (1898, 104517), (1911, 103806), (1971, 100646), (2054, 96579), (2133, 93002), (2457, 80738), (2646, 74971), (2847, 69678), (3066, 64701), (3081, 64386), (3318, 59787), (3577, 55458), (3822, 51903), (3871, 51246), (3942, 50323), (4266, 46501), (4599, 43134), (4914, 40369), (4977, 39858), (5694, 34839), (5733, 34602), (5767, 34398), (6162, 32193), (6643, 29862), (7154, 27729), (7189, 27594), (7742, 25623), (8541, 23226), (9198, 21567), (9243, 21462), (9954, 19929), (10731, 18486), (11466, 17301), (11534, 17199), (11613, 17082), (13286, 14931), (13797, 14378)]