242892816

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 638542464

約数和(自身を除く): 395649648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 167, 193, 314, 334, 386, 471, 501, 579, 628, 668, 772, 942, 1002, 1158, 1256, 1336, 1544, 1884, 2004, 2316, 2512, 2672, 3088, 3768, 4008, 4632, 7536, 8016, 9264, 26219, 30301, 32231, 52438, 60602, 64462, 78657, 90903, 96693, 104876, 121204, 128924, 157314, 181806, 193386, 209752, 242408, 257848, 314628, 363612, 386772, 419504, 484816, 515696, 629256, 727224, 773544, 1258512, 1454448, 1547088, 5060267, 10120534, 15180801, 20241068, 30361602, 40482136, 60723204, 80964272, 121446408, 242892816]

約数ペア:

[(1, 242892816), (2, 121446408), (3, 80964272), (4, 60723204), (6, 40482136), (8, 30361602), (12, 20241068), (16, 15180801), (24, 10120534), (48, 5060267), (157, 1547088), (167, 1454448), (193, 1258512), (314, 773544), (334, 727224), (386, 629256), (471, 515696), (501, 484816), (579, 419504), (628, 386772), (668, 363612), (772, 314628), (942, 257848), (1002, 242408), (1158, 209752), (1256, 193386), (1336, 181806), (1544, 157314), (1884, 128924), (2004, 121204), (2316, 104876), (2512, 96693), (2672, 90903), (3088, 78657), (3768, 64462), (4008, 60602), (4632, 52438), (7536, 32231), (8016, 30301), (9264, 26219)]