187821696

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^2$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 512097120

約数和(自身を除く): 324275424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 83, 96, 128, 142, 166, 192, 213, 249, 284, 332, 384, 426, 498, 568, 664, 852, 996, 1136, 1328, 1704, 1992, 2272, 2656, 3408, 3984, 4544, 5312, 5893, 6816, 6889, 7968, 9088, 10624, 11786, 13632, 13778, 15936, 17679, 20667, 23572, 27264, 27556, 31872, 35358, 41334, 47144, 55112, 70716, 82668, 94288, 110224, 141432, 165336, 188576, 220448, 282864, 330672, 377152, 440896, 489119, 565728, 661344, 754304, 881792, 978238, 1131456, 1322688, 1467357, 1956476, 2262912, 2645376, 2934714, 3912952, 5869428, 7825904, 11738856, 15651808, 23477712, 31303616, 46955424, 62607232, 93910848, 187821696]

約数ペア:

[(1, 187821696), (2, 93910848), (3, 62607232), (4, 46955424), (6, 31303616), (8, 23477712), (12, 15651808), (16, 11738856), (24, 7825904), (32, 5869428), (48, 3912952), (64, 2934714), (71, 2645376), (83, 2262912), (96, 1956476), (128, 1467357), (142, 1322688), (166, 1131456), (192, 978238), (213, 881792), (249, 754304), (284, 661344), (332, 565728), (384, 489119), (426, 440896), (498, 377152), (568, 330672), (664, 282864), (852, 220448), (996, 188576), (1136, 165336), (1328, 141432), (1704, 110224), (1992, 94288), (2272, 82668), (2656, 70716), (3408, 55112), (3984, 47144), (4544, 41334), (5312, 35358), (5893, 31872), (6816, 27556), (6889, 27264), (7968, 23572), (9088, 20667), (10624, 17679), (11786, 15936), (13632, 13778)]