189921952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8053}}^1$

素因数の和:8141

約数の個数: 48

約数和(自身を含む): 414040032

約数和(自身を除く): 224118080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2948, 5896, 8053, 11792, 16106, 23584, 32212, 64424, 88583, 128848, 177166, 257696, 354332, 539551, 708664, 1079102, 1417328, 2158204, 2834656, 4316408, 5935061, 8632816, 11870122, 17265632, 23740244, 47480488, 94960976, 189921952]

約数ペア:

[(1, 189921952), (2, 94960976), (4, 47480488), (8, 23740244), (11, 17265632), (16, 11870122), (22, 8632816), (32, 5935061), (44, 4316408), (67, 2834656), (88, 2158204), (134, 1417328), (176, 1079102), (268, 708664), (352, 539551), (536, 354332), (737, 257696), (1072, 177166), (1474, 128848), (2144, 88583), (2948, 64424), (5896, 32212), (8053, 23584), (11792, 16106)]