200391408

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 686067200

約数和(自身を除く): 485675792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 199, 216, 222, 243, 252, 259, 296, 324, 333, 336, 378, 398, 432, 444, 486, 504, 518, 567, 592, 597, 648, 666, 756, 777, 796, 888, 972, 999, 1008, 1036, 1134, 1194, 1296, 1332, 1393, 1512, 1554, 1592, 1701, 1776, 1791, 1944, 1998, 2072, 2268, 2331, 2388, 2664, 2786, 2997, 3024, 3108, 3184, 3402, 3582, 3888, 3996, 4144, 4179, 4536, 4662, 4776, 5328, 5373, 5572, 5994, 6216, 6804, 6993, 7164, 7363, 7992, 8358, 8991, 9072, 9324, 9552, 10746, 11144, 11988, 12432, 12537, 13608, 13986, 14328, 14726, 15984, 16119, 16716, 17982, 18648, 20979, 21492, 22089, 22288, 23976, 25074, 27216, 27972, 28656, 29452, 32238, 33432, 35964, 37296, 37611, 41958, 42984, 44178, 47952, 48357, 50148, 51541, 55944, 58904, 62937, 64476, 66267, 66864, 71928, 75222, 83916, 85968, 88356, 96714, 100296, 103082, 111888, 112833, 117808, 125874, 128952, 132534, 143856, 150444, 154623, 167832, 176712, 193428, 198801, 200592, 206164, 225666, 251748, 257904, 265068, 300888, 309246, 335664, 338499, 353424, 386856, 397602, 412328, 451332, 463869, 503496, 530136, 596403, 601776, 618492, 676998, 773712, 795204, 824656, 902664, 927738, 1006992, 1060272, 1192806, 1236984, 1353996, 1391607, 1590408, 1789209, 1805328, 1855476, 2385612, 2473968, 2707992, 2783214, 3180816, 3578418, 3710952, 4174821, 4771224, 5415984, 5566428, 7156836, 7421904, 8349642, 9542448, 11132856, 12524463, 14313672, 16699284, 22265712, 25048926, 28627344, 33398568, 50097852, 66797136, 100195704, 200391408]

約数ペア:

[(1, 200391408), (2, 100195704), (3, 66797136), (4, 50097852), (6, 33398568), (7, 28627344), (8, 25048926), (9, 22265712), (12, 16699284), (14, 14313672), (16, 12524463), (18, 11132856), (21, 9542448), (24, 8349642), (27, 7421904), (28, 7156836), (36, 5566428), (37, 5415984), (42, 4771224), (48, 4174821), (54, 3710952), (56, 3578418), (63, 3180816), (72, 2783214), (74, 2707992), (81, 2473968), (84, 2385612), (108, 1855476), (111, 1805328), (112, 1789209), (126, 1590408), (144, 1391607), (148, 1353996), (162, 1236984), (168, 1192806), (189, 1060272), (199, 1006992), (216, 927738), (222, 902664), (243, 824656), (252, 795204), (259, 773712), (296, 676998), (324, 618492), (333, 601776), (336, 596403), (378, 530136), (398, 503496), (432, 463869), (444, 451332), (486, 412328), (504, 397602), (518, 386856), (567, 353424), (592, 338499), (597, 335664), (648, 309246), (666, 300888), (756, 265068), (777, 257904), (796, 251748), (888, 225666), (972, 206164), (999, 200592), (1008, 198801), (1036, 193428), (1134, 176712), (1194, 167832), (1296, 154623), (1332, 150444), (1393, 143856), (1512, 132534), (1554, 128952), (1592, 125874), (1701, 117808), (1776, 112833), (1791, 111888), (1944, 103082), (1998, 100296), (2072, 96714), (2268, 88356), (2331, 85968), (2388, 83916), (2664, 75222), (2786, 71928), (2997, 66864), (3024, 66267), (3108, 64476), (3184, 62937), (3402, 58904), (3582, 55944), (3888, 51541), (3996, 50148), (4144, 48357), (4179, 47952), (4536, 44178), (4662, 42984), (4776, 41958), (5328, 37611), (5373, 37296), (5572, 35964), (5994, 33432), (6216, 32238), (6804, 29452), (6993, 28656), (7164, 27972), (7363, 27216), (7992, 25074), (8358, 23976), (8991, 22288), (9072, 22089), (9324, 21492), (9552, 20979), (10746, 18648), (11144, 17982), (11988, 16716), (12432, 16119), (12537, 15984), (13608, 14726), (13986, 14328)]