228579936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 662041296

約数和(自身を除く): 433461360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 169, 193, 208, 219, 292, 312, 338, 386, 416, 438, 507, 579, 584, 624, 676, 772, 876, 949, 1014, 1158, 1168, 1248, 1352, 1544, 1752, 1898, 2028, 2316, 2336, 2509, 2704, 2847, 3088, 3504, 3796, 4056, 4632, 5018, 5408, 5694, 6176, 7008, 7527, 7592, 8112, 9264, 10036, 11388, 12337, 14089, 15054, 15184, 16224, 18528, 20072, 22776, 24674, 28178, 30108, 30368, 32617, 37011, 40144, 42267, 45552, 49348, 56356, 60216, 65234, 74022, 80288, 84534, 91104, 97851, 98696, 112712, 120432, 130468, 148044, 169068, 183157, 195702, 197392, 225424, 240864, 260936, 296088, 338136, 366314, 391404, 394784, 450848, 521872, 549471, 592176, 676272, 732628, 782808, 1043744, 1098942, 1184352, 1352544, 1465256, 1565616, 2197884, 2381041, 2930512, 3131232, 4395768, 4762082, 5861024, 7143123, 8791536, 9524164, 14286246, 17583072, 19048328, 28572492, 38096656, 57144984, 76193312, 114289968, 228579936]

約数ペア:

[(1, 228579936), (2, 114289968), (3, 76193312), (4, 57144984), (6, 38096656), (8, 28572492), (12, 19048328), (13, 17583072), (16, 14286246), (24, 9524164), (26, 8791536), (32, 7143123), (39, 5861024), (48, 4762082), (52, 4395768), (73, 3131232), (78, 2930512), (96, 2381041), (104, 2197884), (146, 1565616), (156, 1465256), (169, 1352544), (193, 1184352), (208, 1098942), (219, 1043744), (292, 782808), (312, 732628), (338, 676272), (386, 592176), (416, 549471), (438, 521872), (507, 450848), (579, 394784), (584, 391404), (624, 366314), (676, 338136), (772, 296088), (876, 260936), (949, 240864), (1014, 225424), (1158, 197392), (1168, 195702), (1248, 183157), (1352, 169068), (1544, 148044), (1752, 130468), (1898, 120432), (2028, 112712), (2316, 98696), (2336, 97851), (2509, 91104), (2704, 84534), (2847, 80288), (3088, 74022), (3504, 65234), (3796, 60216), (4056, 56356), (4632, 49348), (5018, 45552), (5408, 42267), (5694, 40144), (6176, 37011), (7008, 32617), (7527, 30368), (7592, 30108), (8112, 28178), (9264, 24674), (10036, 22776), (11388, 20072), (12337, 18528), (14089, 16224), (15054, 15184)]