239390424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 256

約数和(自身を含む): 862848000

約数和(自身を除く): 623457576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 641, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1282, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1923, 1976, 2052, 2184, 2223, 2394, 2457, 2564, 2808, 2964, 3192, 3276, 3458, 3591, 3846, 4104, 4446, 4487, 4788, 4914, 5128, 5187, 5769, 5928, 6552, 6669, 6916, 7182, 7692, 8333, 8892, 8974, 9576, 9828, 10374, 11538, 12179, 13338, 13461, 13832, 14364, 15384, 15561, 16666, 17307, 17784, 17948, 19656, 20748, 23076, 24358, 24999, 26676, 26922, 28728, 31122, 33332, 34614, 35896, 36537, 40383, 41496, 46152, 46683, 48716, 49998, 53352, 53844, 58331, 62244, 66664, 69228, 73074, 74997, 80766, 85253, 93366, 97432, 99996, 107688, 109611, 116662, 121149, 124488, 138456, 146148, 149994, 158327, 161532, 170506, 174993, 186732, 199992, 219222, 224991, 233324, 242298, 255759, 292296, 299988, 316654, 323064, 328833, 341012, 349986, 373464, 438444, 449982, 466648, 474981, 484596, 511518, 524979, 599976, 633308, 657666, 682024, 699972, 767277, 876888, 899964, 949962, 969192, 1023036, 1049958, 1108289, 1266616, 1315332, 1399944, 1424943, 1534554, 1574937, 1799928, 1899924, 2046072, 2099916, 2216578, 2301831, 2630664, 2849886, 3069108, 3149874, 3324867, 3799848, 4199832, 4274829, 4433156, 4603662, 5699772, 6138216, 6299748, 6649734, 8549658, 8866312, 9207324, 9974601, 11399544, 12599496, 13299468, 17099316, 18414648, 19949202, 26598936, 29923803, 34198632, 39898404, 59847606, 79796808, 119695212, 239390424]

約数ペア:

[(1, 239390424), (2, 119695212), (3, 79796808), (4, 59847606), (6, 39898404), (7, 34198632), (8, 29923803), (9, 26598936), (12, 19949202), (13, 18414648), (14, 17099316), (18, 13299468), (19, 12599496), (21, 11399544), (24, 9974601), (26, 9207324), (27, 8866312), (28, 8549658), (36, 6649734), (38, 6299748), (39, 6138216), (42, 5699772), (52, 4603662), (54, 4433156), (56, 4274829), (57, 4199832), (63, 3799848), (72, 3324867), (76, 3149874), (78, 3069108), (84, 2849886), (91, 2630664), (104, 2301831), (108, 2216578), (114, 2099916), (117, 2046072), (126, 1899924), (133, 1799928), (152, 1574937), (156, 1534554), (168, 1424943), (171, 1399944), (182, 1315332), (189, 1266616), (216, 1108289), (228, 1049958), (234, 1023036), (247, 969192), (252, 949962), (266, 899964), (273, 876888), (312, 767277), (342, 699972), (351, 682024), (364, 657666), (378, 633308), (399, 599976), (456, 524979), (468, 511518), (494, 484596), (504, 474981), (513, 466648), (532, 449982), (546, 438444), (641, 373464), (684, 349986), (702, 341012), (728, 328833), (741, 323064), (756, 316654), (798, 299988), (819, 292296), (936, 255759), (988, 242298), (1026, 233324), (1064, 224991), (1092, 219222), (1197, 199992), (1282, 186732), (1368, 174993), (1404, 170506), (1482, 161532), (1512, 158327), (1596, 149994), (1638, 146148), (1729, 138456), (1923, 124488), (1976, 121149), (2052, 116662), (2184, 109611), (2223, 107688), (2394, 99996), (2457, 97432), (2564, 93366), (2808, 85253), (2964, 80766), (3192, 74997), (3276, 73074), (3458, 69228), (3591, 66664), (3846, 62244), (4104, 58331), (4446, 53844), (4487, 53352), (4788, 49998), (4914, 48716), (5128, 46683), (5187, 46152), (5769, 41496), (5928, 40383), (6552, 36537), (6669, 35896), (6916, 34614), (7182, 33332), (7692, 31122), (8333, 28728), (8892, 26922), (8974, 26676), (9576, 24999), (9828, 24358), (10374, 23076), (11538, 20748), (12179, 19656), (13338, 17948), (13461, 17784), (13832, 17307), (14364, 16666), (15384, 15561)]