187799304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 590100480

約数和(自身を除く): 402301176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 151, 154, 168, 231, 264, 302, 308, 453, 462, 604, 616, 673, 906, 924, 1057, 1208, 1346, 1661, 1812, 1848, 2019, 2114, 2692, 3171, 3322, 3624, 4038, 4228, 4711, 4983, 5384, 6342, 6644, 7403, 8076, 8456, 9422, 9966, 11627, 12684, 13288, 14133, 14806, 16152, 18844, 19932, 22209, 23254, 25368, 28266, 29612, 34881, 37688, 39864, 44418, 46508, 51821, 56532, 59224, 69762, 88836, 93016, 101623, 103642, 113064, 139524, 155463, 177672, 203246, 207284, 279048, 304869, 310926, 406492, 414568, 609738, 621852, 711361, 812984, 1117853, 1219476, 1243704, 1422722, 2134083, 2235706, 2438952, 2845444, 3353559, 4268166, 4471412, 5690888, 6707118, 7824971, 8536332, 8942824, 13414236, 15649942, 17072664, 23474913, 26828472, 31299884, 46949826, 62599768, 93899652, 187799304]

約数ペア:

[(1, 187799304), (2, 93899652), (3, 62599768), (4, 46949826), (6, 31299884), (7, 26828472), (8, 23474913), (11, 17072664), (12, 15649942), (14, 13414236), (21, 8942824), (22, 8536332), (24, 7824971), (28, 6707118), (33, 5690888), (42, 4471412), (44, 4268166), (56, 3353559), (66, 2845444), (77, 2438952), (84, 2235706), (88, 2134083), (132, 1422722), (151, 1243704), (154, 1219476), (168, 1117853), (231, 812984), (264, 711361), (302, 621852), (308, 609738), (453, 414568), (462, 406492), (604, 310926), (616, 304869), (673, 279048), (906, 207284), (924, 203246), (1057, 177672), (1208, 155463), (1346, 139524), (1661, 113064), (1812, 103642), (1848, 101623), (2019, 93016), (2114, 88836), (2692, 69762), (3171, 59224), (3322, 56532), (3624, 51821), (4038, 46508), (4228, 44418), (4711, 39864), (4983, 37688), (5384, 34881), (6342, 29612), (6644, 28266), (7403, 25368), (8076, 23254), (8456, 22209), (9422, 19932), (9966, 18844), (11627, 16152), (12684, 14806), (13288, 14133)]