219015864

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 616299840

約数和(自身を除く): 397283976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 61, 72, 94, 122, 141, 183, 188, 244, 282, 366, 376, 423, 488, 549, 564, 732, 846, 1061, 1098, 1128, 1464, 1692, 2122, 2196, 2867, 3183, 3384, 4244, 4392, 5734, 6366, 8488, 8601, 9549, 11468, 12732, 17202, 19098, 22936, 25464, 25803, 34404, 38196, 49867, 51606, 64721, 68808, 76392, 99734, 103212, 129442, 149601, 194163, 199468, 206424, 258884, 299202, 388326, 398936, 448803, 517768, 582489, 598404, 776652, 897606, 1164978, 1196808, 1553304, 1795212, 2329956, 3041887, 3590424, 4659912, 6083774, 9125661, 12167548, 18251322, 24335096, 27376983, 36502644, 54753966, 73005288, 109507932, 219015864]

約数ペア:

[(1, 219015864), (2, 109507932), (3, 73005288), (4, 54753966), (6, 36502644), (8, 27376983), (9, 24335096), (12, 18251322), (18, 12167548), (24, 9125661), (36, 6083774), (47, 4659912), (61, 3590424), (72, 3041887), (94, 2329956), (122, 1795212), (141, 1553304), (183, 1196808), (188, 1164978), (244, 897606), (282, 776652), (366, 598404), (376, 582489), (423, 517768), (488, 448803), (549, 398936), (564, 388326), (732, 299202), (846, 258884), (1061, 206424), (1098, 199468), (1128, 194163), (1464, 149601), (1692, 129442), (2122, 103212), (2196, 99734), (2867, 76392), (3183, 68808), (3384, 64721), (4244, 51606), (4392, 49867), (5734, 38196), (6366, 34404), (8488, 25803), (8601, 25464), (9549, 22936), (11468, 19098), (12732, 17202)]