216158784

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1648

約数の個数: 112

約数和(自身を含む): 616427520

約数和(自身を除く): 400268736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1579, 1984, 2139, 2208, 2852, 2976, 3158, 4278, 4416, 4737, 5704, 5952, 6316, 8556, 9474, 11408, 12632, 17112, 18948, 22816, 25264, 34224, 36317, 37896, 45632, 48949, 50528, 68448, 72634, 75792, 97898, 101056, 108951, 136896, 145268, 146847, 151584, 195796, 217902, 290536, 293694, 303168, 391592, 435804, 581072, 587388, 783184, 871608, 1125827, 1162144, 1174776, 1566368, 1743216, 2251654, 2324288, 2349552, 3132736, 3377481, 3486432, 4503308, 4699104, 6754962, 6972864, 9006616, 9398208, 13509924, 18013232, 27019848, 36026464, 54039696, 72052928, 108079392, 216158784]

約数ペア:

[(1, 216158784), (2, 108079392), (3, 72052928), (4, 54039696), (6, 36026464), (8, 27019848), (12, 18013232), (16, 13509924), (23, 9398208), (24, 9006616), (31, 6972864), (32, 6754962), (46, 4699104), (48, 4503308), (62, 3486432), (64, 3377481), (69, 3132736), (92, 2349552), (93, 2324288), (96, 2251654), (124, 1743216), (138, 1566368), (184, 1174776), (186, 1162144), (192, 1125827), (248, 871608), (276, 783184), (368, 587388), (372, 581072), (496, 435804), (552, 391592), (713, 303168), (736, 293694), (744, 290536), (992, 217902), (1104, 195796), (1426, 151584), (1472, 146847), (1488, 145268), (1579, 136896), (1984, 108951), (2139, 101056), (2208, 97898), (2852, 75792), (2976, 72634), (3158, 68448), (4278, 50528), (4416, 48949), (4737, 45632), (5704, 37896), (5952, 36317), (6316, 34224), (8556, 25264), (9474, 22816), (11408, 18948), (12632, 17112)]