197869952

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 484704000

約数和(自身を除く): 286834048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 64, 76, 112, 118, 128, 133, 152, 197, 224, 236, 266, 304, 394, 413, 448, 472, 532, 608, 788, 826, 896, 944, 1064, 1121, 1216, 1379, 1576, 1652, 1888, 2128, 2242, 2432, 2758, 3152, 3304, 3743, 3776, 4256, 4484, 5516, 6304, 6608, 7486, 7552, 7847, 8512, 8968, 11032, 11623, 12608, 13216, 14972, 15694, 17024, 17936, 22064, 23246, 25216, 26201, 26432, 29944, 31388, 35872, 44128, 46492, 52402, 52864, 59888, 62776, 71744, 81361, 88256, 92984, 104804, 119776, 125552, 143488, 162722, 176512, 185968, 209608, 220837, 239552, 251104, 325444, 371936, 419216, 441674, 479104, 502208, 650888, 743872, 838432, 883348, 1004416, 1301776, 1487744, 1545859, 1676864, 1766696, 2603552, 3091718, 3353728, 3533392, 5207104, 6183436, 7066784, 10414208, 12366872, 14133568, 24733744, 28267136, 49467488, 98934976, 197869952]

約数ペア:

[(1, 197869952), (2, 98934976), (4, 49467488), (7, 28267136), (8, 24733744), (14, 14133568), (16, 12366872), (19, 10414208), (28, 7066784), (32, 6183436), (38, 5207104), (56, 3533392), (59, 3353728), (64, 3091718), (76, 2603552), (112, 1766696), (118, 1676864), (128, 1545859), (133, 1487744), (152, 1301776), (197, 1004416), (224, 883348), (236, 838432), (266, 743872), (304, 650888), (394, 502208), (413, 479104), (448, 441674), (472, 419216), (532, 371936), (608, 325444), (788, 251104), (826, 239552), (896, 220837), (944, 209608), (1064, 185968), (1121, 176512), (1216, 162722), (1379, 143488), (1576, 125552), (1652, 119776), (1888, 104804), (2128, 92984), (2242, 88256), (2432, 81361), (2758, 71744), (3152, 62776), (3304, 59888), (3743, 52864), (3776, 52402), (4256, 46492), (4484, 44128), (5516, 35872), (6304, 31388), (6608, 29944), (7486, 26432), (7552, 26201), (7847, 25216), (8512, 23246), (8968, 22064), (11032, 17936), (11623, 17024), (12608, 15694), (13216, 14972)]