237973616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 498039552

約数和(自身を除く): 260065936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 127, 136, 166, 254, 272, 332, 508, 664, 1016, 1328, 1411, 2032, 2159, 2822, 4318, 5644, 6889, 8636, 10541, 11288, 13778, 17272, 21082, 22576, 27556, 34544, 42164, 55112, 84328, 110224, 117113, 168656, 179197, 234226, 358394, 468452, 716788, 874903, 936904, 1433576, 1749806, 1873808, 2867152, 3499612, 6999224, 13998448, 14873351, 29746702, 59493404, 118986808, 237973616]

約数ペア:

[(1, 237973616), (2, 118986808), (4, 59493404), (8, 29746702), (16, 14873351), (17, 13998448), (34, 6999224), (68, 3499612), (83, 2867152), (127, 1873808), (136, 1749806), (166, 1433576), (254, 936904), (272, 874903), (332, 716788), (508, 468452), (664, 358394), (1016, 234226), (1328, 179197), (1411, 168656), (2032, 117113), (2159, 110224), (2822, 84328), (4318, 55112), (5644, 42164), (6889, 34544), (8636, 27556), (10541, 22576), (11288, 21082), (13778, 17272)]