190564528

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 120

約数和(自身を含む): 493629120

約数和(自身を除く): 303064592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 392, 418, 532, 539, 616, 784, 836, 931, 1064, 1078, 1163, 1232, 1463, 1672, 1862, 2128, 2156, 2326, 2926, 3344, 3724, 4312, 4652, 5852, 7448, 8141, 8624, 9304, 10241, 11704, 12793, 14896, 16282, 18608, 20482, 22097, 23408, 25586, 32564, 40964, 44194, 51172, 56987, 65128, 81928, 88388, 89551, 102344, 113974, 130256, 154679, 163856, 176776, 179102, 204688, 227948, 243067, 309358, 353552, 358204, 455896, 486134, 618716, 626857, 716408, 911792, 972268, 1082753, 1237432, 1253714, 1432816, 1701469, 1944536, 2165506, 2474864, 2507428, 3402938, 3889072, 4331012, 5014856, 6805876, 8662024, 10029712, 11910283, 13611752, 17324048, 23820566, 27223504, 47641132, 95282264, 190564528]

約数ペア:

[(1, 190564528), (2, 95282264), (4, 47641132), (7, 27223504), (8, 23820566), (11, 17324048), (14, 13611752), (16, 11910283), (19, 10029712), (22, 8662024), (28, 6805876), (38, 5014856), (44, 4331012), (49, 3889072), (56, 3402938), (76, 2507428), (77, 2474864), (88, 2165506), (98, 1944536), (112, 1701469), (133, 1432816), (152, 1253714), (154, 1237432), (176, 1082753), (196, 972268), (209, 911792), (266, 716408), (304, 626857), (308, 618716), (392, 486134), (418, 455896), (532, 358204), (539, 353552), (616, 309358), (784, 243067), (836, 227948), (931, 204688), (1064, 179102), (1078, 176776), (1163, 163856), (1232, 154679), (1463, 130256), (1672, 113974), (1862, 102344), (2128, 89551), (2156, 88388), (2326, 81928), (2926, 65128), (3344, 56987), (3724, 51172), (4312, 44194), (4652, 40964), (5852, 32564), (7448, 25586), (8141, 23408), (8624, 22097), (9304, 20482), (10241, 18608), (11704, 16282), (12793, 14896)]