197860352

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 88

約数和(自身を含む): 427610112

約数和(自身を除く): 229749760

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 271, 368, 496, 512, 542, 713, 736, 992, 1024, 1084, 1426, 1472, 1984, 2168, 2852, 2944, 3968, 4336, 5704, 5888, 6233, 7936, 8401, 8672, 11408, 11776, 12466, 15872, 16802, 17344, 22816, 23552, 24932, 31744, 33604, 34688, 45632, 49864, 67208, 69376, 91264, 99728, 134416, 138752, 182528, 193223, 199456, 268832, 277504, 365056, 386446, 398912, 537664, 730112, 772892, 797824, 1075328, 1545784, 1595648, 2150656, 3091568, 3191296, 4301312, 6183136, 6382592, 8602624, 12366272, 24732544, 49465088, 98930176, 197860352]

約数ペア:

[(1, 197860352), (2, 98930176), (4, 49465088), (8, 24732544), (16, 12366272), (23, 8602624), (31, 6382592), (32, 6183136), (46, 4301312), (62, 3191296), (64, 3091568), (92, 2150656), (124, 1595648), (128, 1545784), (184, 1075328), (248, 797824), (256, 772892), (271, 730112), (368, 537664), (496, 398912), (512, 386446), (542, 365056), (713, 277504), (736, 268832), (992, 199456), (1024, 193223), (1084, 182528), (1426, 138752), (1472, 134416), (1984, 99728), (2168, 91264), (2852, 69376), (2944, 67208), (3968, 49864), (4336, 45632), (5704, 34688), (5888, 33604), (6233, 31744), (7936, 24932), (8401, 23552), (8672, 22816), (11408, 17344), (11776, 16802), (12466, 15872)]