192789248

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 420900480

約数和(自身を除く): 228111232

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1429, 1984, 2108, 2176, 2858, 3968, 4216, 4352, 5716, 7936, 8432, 11432, 16864, 22864, 24293, 33728, 44299, 45728, 48586, 67456, 88598, 91456, 97172, 134912, 177196, 182912, 194344, 354392, 365824, 388688, 708784, 753083, 777376, 1417568, 1506166, 1554752, 2835136, 3012332, 3109504, 5670272, 6024664, 6219008, 11340544, 12049328, 24098656, 48197312, 96394624, 192789248]

約数ペア:

[(1, 192789248), (2, 96394624), (4, 48197312), (8, 24098656), (16, 12049328), (17, 11340544), (31, 6219008), (32, 6024664), (34, 5670272), (62, 3109504), (64, 3012332), (68, 2835136), (124, 1554752), (128, 1506166), (136, 1417568), (248, 777376), (256, 753083), (272, 708784), (496, 388688), (527, 365824), (544, 354392), (992, 194344), (1054, 182912), (1088, 177196), (1429, 134912), (1984, 97172), (2108, 91456), (2176, 88598), (2858, 67456), (3968, 48586), (4216, 45728), (4352, 44299), (5716, 33728), (7936, 24293), (8432, 22864), (11432, 16864)]