198405504

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 678585600

約数和(自身を除く): 480180096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 307, 352, 374, 384, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 614, 704, 748, 792, 816, 864, 918, 921, 1056, 1088, 1122, 1152, 1188, 1224, 1228, 1408, 1496, 1584, 1632, 1683, 1728, 1836, 1842, 2112, 2176, 2244, 2376, 2448, 2456, 2763, 2992, 3168, 3264, 3366, 3377, 3456, 3672, 3684, 4224, 4488, 4752, 4896, 4912, 5049, 5219, 5526, 5984, 6336, 6528, 6732, 6754, 7344, 7368, 8289, 8976, 9504, 9792, 9824, 10098, 10131, 10438, 11052, 11968, 12672, 13464, 13508, 14688, 14736, 15657, 16578, 17952, 19008, 19584, 19648, 20196, 20262, 20876, 22104, 23936, 26928, 27016, 29376, 29472, 30393, 31314, 33156, 35904, 38016, 39296, 40392, 40524, 41752, 44208, 46971, 53856, 54032, 57409, 58752, 58944, 60786, 62628, 66312, 71808, 80784, 81048, 83504, 88416, 91179, 93942, 107712, 108064, 114818, 117888, 121572, 125256, 132624, 140913, 161568, 162096, 167008, 172227, 176832, 182358, 187884, 215424, 216128, 229636, 243144, 250512, 265248, 281826, 323136, 324192, 334016, 344454, 353664, 364716, 375768, 432256, 459272, 486288, 501024, 516681, 530496, 563652, 646272, 648384, 668032, 688908, 729432, 751536, 918544, 972576, 1002048, 1033362, 1060992, 1127304, 1296768, 1377816, 1458864, 1503072, 1550043, 1837088, 1945152, 2004096, 2066724, 2254608, 2755632, 2917728, 3006144, 3100086, 3674176, 3890304, 4133448, 4509216, 5511264, 5835456, 6012288, 6200172, 7348352, 8266896, 9018432, 11022528, 11670912, 12400344, 16533792, 18036864, 22045056, 24800688, 33067584, 49601376, 66135168, 99202752, 198405504]

約数ペア:

[(1, 198405504), (2, 99202752), (3, 66135168), (4, 49601376), (6, 33067584), (8, 24800688), (9, 22045056), (11, 18036864), (12, 16533792), (16, 12400344), (17, 11670912), (18, 11022528), (22, 9018432), (24, 8266896), (27, 7348352), (32, 6200172), (33, 6012288), (34, 5835456), (36, 5511264), (44, 4509216), (48, 4133448), (51, 3890304), (54, 3674176), (64, 3100086), (66, 3006144), (68, 2917728), (72, 2755632), (88, 2254608), (96, 2066724), (99, 2004096), (102, 1945152), (108, 1837088), (128, 1550043), (132, 1503072), (136, 1458864), (144, 1377816), (153, 1296768), (176, 1127304), (187, 1060992), (192, 1033362), (198, 1002048), (204, 972576), (216, 918544), (264, 751536), (272, 729432), (288, 688908), (297, 668032), (306, 648384), (307, 646272), (352, 563652), (374, 530496), (384, 516681), (396, 501024), (408, 486288), (432, 459272), (459, 432256), (528, 375768), (544, 364716), (561, 353664), (576, 344454), (594, 334016), (612, 324192), (614, 323136), (704, 281826), (748, 265248), (792, 250512), (816, 243144), (864, 229636), (918, 216128), (921, 215424), (1056, 187884), (1088, 182358), (1122, 176832), (1152, 172227), (1188, 167008), (1224, 162096), (1228, 161568), (1408, 140913), (1496, 132624), (1584, 125256), (1632, 121572), (1683, 117888), (1728, 114818), (1836, 108064), (1842, 107712), (2112, 93942), (2176, 91179), (2244, 88416), (2376, 83504), (2448, 81048), (2456, 80784), (2763, 71808), (2992, 66312), (3168, 62628), (3264, 60786), (3366, 58944), (3377, 58752), (3456, 57409), (3672, 54032), (3684, 53856), (4224, 46971), (4488, 44208), (4752, 41752), (4896, 40524), (4912, 40392), (5049, 39296), (5219, 38016), (5526, 35904), (5984, 33156), (6336, 31314), (6528, 30393), (6732, 29472), (6754, 29376), (7344, 27016), (7368, 26928), (8289, 23936), (8976, 22104), (9504, 20876), (9792, 20262), (9824, 20196), (10098, 19648), (10131, 19584), (10438, 19008), (11052, 17952), (11968, 16578), (12672, 15657), (13464, 14736), (13508, 14688)]