188055424

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 392071680

約数和(自身を除く): 204016256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 571, 664, 992, 1142, 1328, 1984, 2284, 2573, 2656, 3968, 4568, 5146, 5312, 9136, 10292, 10624, 17701, 18272, 20584, 35402, 36544, 41168, 47393, 70804, 73088, 82336, 94786, 141608, 164672, 189572, 283216, 329344, 379144, 566432, 758288, 1132864, 1469183, 1516576, 2265728, 2938366, 3033152, 5876732, 6066304, 11753464, 23506928, 47013856, 94027712, 188055424]

約数ペア:

[(1, 188055424), (2, 94027712), (4, 47013856), (8, 23506928), (16, 11753464), (31, 6066304), (32, 5876732), (62, 3033152), (64, 2938366), (83, 2265728), (124, 1516576), (128, 1469183), (166, 1132864), (248, 758288), (332, 566432), (496, 379144), (571, 329344), (664, 283216), (992, 189572), (1142, 164672), (1328, 141608), (1984, 94786), (2284, 82336), (2573, 73088), (2656, 70804), (3968, 47393), (4568, 41168), (5146, 36544), (5312, 35402), (9136, 20584), (10292, 18272), (10624, 17701)]