206991168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2524

約数の個数: 112

約数和(自身を含む): 601797120

約数和(自身を除く): 394805952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2467, 2622, 3496, 3648, 4416, 4934, 5244, 6992, 7401, 9868, 10488, 13984, 14802, 19736, 20976, 27968, 29604, 39472, 41952, 46873, 56741, 59208, 78944, 83904, 93746, 113482, 118416, 140619, 157888, 170223, 187492, 226964, 236832, 281238, 340446, 374984, 453928, 473664, 562476, 680892, 749968, 907856, 1078079, 1124952, 1361784, 1499936, 1815712, 2156158, 2249904, 2723568, 2999872, 3234237, 3631424, 4312316, 4499808, 5447136, 6468474, 8624632, 8999616, 10894272, 12936948, 17249264, 25873896, 34498528, 51747792, 68997056, 103495584, 206991168]

約数ペア:

[(1, 206991168), (2, 103495584), (3, 68997056), (4, 51747792), (6, 34498528), (8, 25873896), (12, 17249264), (16, 12936948), (19, 10894272), (23, 8999616), (24, 8624632), (32, 6468474), (38, 5447136), (46, 4499808), (48, 4312316), (57, 3631424), (64, 3234237), (69, 2999872), (76, 2723568), (92, 2249904), (96, 2156158), (114, 1815712), (138, 1499936), (152, 1361784), (184, 1124952), (192, 1078079), (228, 907856), (276, 749968), (304, 680892), (368, 562476), (437, 473664), (456, 453928), (552, 374984), (608, 340446), (736, 281238), (874, 236832), (912, 226964), (1104, 187492), (1216, 170223), (1311, 157888), (1472, 140619), (1748, 118416), (1824, 113482), (2208, 93746), (2467, 83904), (2622, 78944), (3496, 59208), (3648, 56741), (4416, 46873), (4934, 41952), (5244, 39472), (6992, 29604), (7401, 27968), (9868, 20976), (10488, 19736), (13984, 14802)]