196147008

素因数分解:

$2^6\times 3^4\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 140

約数和(自身を含む): 587572612

約数和(自身を除く): 391425604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 157, 162, 192, 216, 241, 288, 314, 324, 432, 471, 482, 576, 628, 648, 723, 864, 942, 964, 1256, 1296, 1413, 1446, 1728, 1884, 1928, 2169, 2512, 2592, 2826, 2892, 3768, 3856, 4239, 4338, 5024, 5184, 5652, 5784, 6507, 7536, 7712, 8478, 8676, 10048, 11304, 11568, 12717, 13014, 15072, 15424, 16956, 17352, 19521, 22608, 23136, 25434, 26028, 30144, 33912, 34704, 37837, 39042, 45216, 46272, 50868, 52056, 67824, 69408, 75674, 78084, 90432, 101736, 104112, 113511, 135648, 138816, 151348, 156168, 203472, 208224, 227022, 271296, 302696, 312336, 340533, 406944, 416448, 454044, 605392, 624672, 681066, 813888, 908088, 1021599, 1210784, 1249344, 1362132, 1816176, 2043198, 2421568, 2724264, 3064797, 3632352, 4086396, 5448528, 6129594, 7264704, 8172792, 10897056, 12259188, 16345584, 21794112, 24518376, 32691168, 49036752, 65382336, 98073504, 196147008]

約数ペア:

[(1, 196147008), (2, 98073504), (3, 65382336), (4, 49036752), (6, 32691168), (8, 24518376), (9, 21794112), (12, 16345584), (16, 12259188), (18, 10897056), (24, 8172792), (27, 7264704), (32, 6129594), (36, 5448528), (48, 4086396), (54, 3632352), (64, 3064797), (72, 2724264), (81, 2421568), (96, 2043198), (108, 1816176), (144, 1362132), (157, 1249344), (162, 1210784), (192, 1021599), (216, 908088), (241, 813888), (288, 681066), (314, 624672), (324, 605392), (432, 454044), (471, 416448), (482, 406944), (576, 340533), (628, 312336), (648, 302696), (723, 271296), (864, 227022), (942, 208224), (964, 203472), (1256, 156168), (1296, 151348), (1413, 138816), (1446, 135648), (1728, 113511), (1884, 104112), (1928, 101736), (2169, 90432), (2512, 78084), (2592, 75674), (2826, 69408), (2892, 67824), (3768, 52056), (3856, 50868), (4239, 46272), (4338, 45216), (5024, 39042), (5184, 37837), (5652, 34704), (5784, 33912), (6507, 30144), (7536, 26028), (7712, 25434), (8478, 23136), (8676, 22608), (10048, 19521), (11304, 17352), (11568, 16956), (12717, 15424), (13014, 15072)]