200119136

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 496419840

約数和(自身を除く): 296300704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 92, 98, 112, 124, 161, 179, 184, 196, 217, 224, 248, 322, 358, 368, 392, 434, 496, 644, 713, 716, 736, 784, 868, 992, 1127, 1253, 1288, 1426, 1432, 1519, 1568, 1736, 2254, 2506, 2576, 2852, 2864, 3038, 3472, 4117, 4508, 4991, 5012, 5152, 5549, 5704, 5728, 6076, 6944, 8234, 8771, 9016, 9982, 10024, 11098, 11408, 12152, 16468, 17542, 18032, 19964, 20048, 22196, 22816, 24304, 28819, 32936, 34937, 35084, 36064, 38843, 39928, 40096, 44392, 48608, 57638, 65872, 69874, 70168, 77686, 79856, 88784, 115276, 127627, 131744, 139748, 140336, 155372, 159712, 177568, 201733, 230552, 255254, 271901, 279496, 280672, 310744, 403466, 461104, 510508, 543802, 558992, 621488, 806932, 893389, 922208, 1021016, 1087604, 1117984, 1242976, 1613864, 1786778, 2042032, 2175208, 3227728, 3573556, 4084064, 4350416, 6253723, 6455456, 7147112, 8700832, 12507446, 14294224, 25014892, 28588448, 50029784, 100059568, 200119136]

約数ペア:

[(1, 200119136), (2, 100059568), (4, 50029784), (7, 28588448), (8, 25014892), (14, 14294224), (16, 12507446), (23, 8700832), (28, 7147112), (31, 6455456), (32, 6253723), (46, 4350416), (49, 4084064), (56, 3573556), (62, 3227728), (92, 2175208), (98, 2042032), (112, 1786778), (124, 1613864), (161, 1242976), (179, 1117984), (184, 1087604), (196, 1021016), (217, 922208), (224, 893389), (248, 806932), (322, 621488), (358, 558992), (368, 543802), (392, 510508), (434, 461104), (496, 403466), (644, 310744), (713, 280672), (716, 279496), (736, 271901), (784, 255254), (868, 230552), (992, 201733), (1127, 177568), (1253, 159712), (1288, 155372), (1426, 140336), (1432, 139748), (1519, 131744), (1568, 127627), (1736, 115276), (2254, 88784), (2506, 79856), (2576, 77686), (2852, 70168), (2864, 69874), (3038, 65872), (3472, 57638), (4117, 48608), (4508, 44392), (4991, 40096), (5012, 39928), (5152, 38843), (5549, 36064), (5704, 35084), (5728, 34937), (6076, 32936), (6944, 28819), (8234, 24304), (8771, 22816), (9016, 22196), (9982, 20048), (10024, 19964), (11098, 18032), (11408, 17542), (12152, 16468)]