233657088

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 144

約数和(自身を含む): 726028800

約数和(自身を除く): 492371712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 887, 896, 1029, 1176, 1344, 1372, 1568, 1774, 1792, 2058, 2352, 2661, 2688, 2744, 3136, 3548, 4116, 4704, 5322, 5376, 5488, 6209, 6272, 7096, 8232, 9408, 10644, 10976, 12418, 12544, 14192, 16464, 18627, 18816, 21288, 21952, 24836, 28384, 32928, 37254, 37632, 42576, 43463, 43904, 49672, 56768, 65856, 74508, 85152, 86926, 87808, 99344, 113536, 130389, 131712, 149016, 170304, 173852, 198688, 227072, 260778, 263424, 298032, 304241, 340608, 347704, 397376, 521556, 596064, 608482, 681216, 695408, 794752, 912723, 1043112, 1192128, 1216964, 1390816, 1589504, 1825446, 2086224, 2384256, 2433928, 2781632, 3650892, 4172448, 4768512, 4867856, 5563264, 7301784, 8344896, 9735712, 11126528, 14603568, 16689792, 19471424, 29207136, 33379584, 38942848, 58414272, 77885696, 116828544, 233657088]

約数ペア:

[(1, 233657088), (2, 116828544), (3, 77885696), (4, 58414272), (6, 38942848), (7, 33379584), (8, 29207136), (12, 19471424), (14, 16689792), (16, 14603568), (21, 11126528), (24, 9735712), (28, 8344896), (32, 7301784), (42, 5563264), (48, 4867856), (49, 4768512), (56, 4172448), (64, 3650892), (84, 2781632), (96, 2433928), (98, 2384256), (112, 2086224), (128, 1825446), (147, 1589504), (168, 1390816), (192, 1216964), (196, 1192128), (224, 1043112), (256, 912723), (294, 794752), (336, 695408), (343, 681216), (384, 608482), (392, 596064), (448, 521556), (588, 397376), (672, 347704), (686, 340608), (768, 304241), (784, 298032), (887, 263424), (896, 260778), (1029, 227072), (1176, 198688), (1344, 173852), (1372, 170304), (1568, 149016), (1774, 131712), (1792, 130389), (2058, 113536), (2352, 99344), (2661, 87808), (2688, 86926), (2744, 85152), (3136, 74508), (3548, 65856), (4116, 56768), (4704, 49672), (5322, 43904), (5376, 43463), (5488, 42576), (6209, 37632), (6272, 37254), (7096, 32928), (8232, 28384), (9408, 24836), (10644, 21952), (10976, 21288), (12418, 18816), (12544, 18627), (14192, 16464)]