238490784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 574360416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 504, 564, 658, 672, 752, 756, 839, 846, 864, 987, 1008, 1128, 1269, 1316, 1504, 1512, 1678, 1692, 1974, 2016, 2256, 2517, 2538, 2632, 2961, 3024, 3356, 3384, 3948, 4512, 5034, 5076, 5264, 5873, 5922, 6048, 6712, 6768, 7551, 7896, 8883, 10068, 10152, 10528, 11746, 11844, 13424, 13536, 15102, 15792, 17619, 17766, 20136, 20304, 22653, 23492, 23688, 26848, 30204, 31584, 35238, 35532, 39433, 40272, 40608, 45306, 46984, 47376, 52857, 60408, 70476, 71064, 78866, 80544, 90612, 93968, 94752, 105714, 118299, 120816, 140952, 142128, 157732, 158571, 181224, 187936, 211428, 236598, 241632, 276031, 281904, 284256, 315464, 317142, 354897, 362448, 422856, 473196, 552062, 563808, 630928, 634284, 709794, 724896, 828093, 845712, 946392, 1064691, 1104124, 1261856, 1268568, 1419588, 1656186, 1691424, 1892784, 2129382, 2208248, 2484279, 2537136, 2839176, 3312372, 3785568, 4258764, 4416496, 4968558, 5074272, 5678352, 6624744, 7452837, 8517528, 8832992, 9937116, 11356704, 13249488, 14905674, 17035056, 19874232, 26498976, 29811348, 34070112, 39748464, 59622696, 79496928, 119245392, 238490784]

約数ペア:

[(1, 238490784), (2, 119245392), (3, 79496928), (4, 59622696), (6, 39748464), (7, 34070112), (8, 29811348), (9, 26498976), (12, 19874232), (14, 17035056), (16, 14905674), (18, 13249488), (21, 11356704), (24, 9937116), (27, 8832992), (28, 8517528), (32, 7452837), (36, 6624744), (42, 5678352), (47, 5074272), (48, 4968558), (54, 4416496), (56, 4258764), (63, 3785568), (72, 3312372), (84, 2839176), (94, 2537136), (96, 2484279), (108, 2208248), (112, 2129382), (126, 1892784), (141, 1691424), (144, 1656186), (168, 1419588), (188, 1268568), (189, 1261856), (216, 1104124), (224, 1064691), (252, 946392), (282, 845712), (288, 828093), (329, 724896), (336, 709794), (376, 634284), (378, 630928), (423, 563808), (432, 552062), (504, 473196), (564, 422856), (658, 362448), (672, 354897), (752, 317142), (756, 315464), (839, 284256), (846, 281904), (864, 276031), (987, 241632), (1008, 236598), (1128, 211428), (1269, 187936), (1316, 181224), (1504, 158571), (1512, 157732), (1678, 142128), (1692, 140952), (1974, 120816), (2016, 118299), (2256, 105714), (2517, 94752), (2538, 93968), (2632, 90612), (2961, 80544), (3024, 78866), (3356, 71064), (3384, 70476), (3948, 60408), (4512, 52857), (5034, 47376), (5076, 46984), (5264, 45306), (5873, 40608), (5922, 40272), (6048, 39433), (6712, 35532), (6768, 35238), (7551, 31584), (7896, 30204), (8883, 26848), (10068, 23688), (10152, 23492), (10528, 22653), (11746, 20304), (11844, 20136), (13424, 17766), (13536, 17619), (15102, 15792)]