338557968

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 200

約数和(自身を含む): 1138623552

約数和(自身を除く): 800065584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 81, 84, 108, 112, 126, 134, 144, 162, 168, 189, 201, 216, 252, 268, 324, 336, 378, 402, 432, 469, 504, 536, 557, 567, 603, 648, 756, 804, 938, 1008, 1072, 1114, 1134, 1206, 1296, 1407, 1512, 1608, 1671, 1809, 1876, 2228, 2268, 2412, 2814, 3024, 3216, 3342, 3618, 3752, 3899, 4221, 4456, 4536, 4824, 5013, 5427, 5628, 6684, 7236, 7504, 7798, 8442, 8912, 9072, 9648, 10026, 10854, 11256, 11697, 12663, 13368, 14472, 15039, 15596, 16884, 20052, 21708, 22512, 23394, 25326, 26736, 28944, 30078, 31192, 33768, 35091, 37319, 37989, 40104, 43416, 45117, 46788, 50652, 60156, 62384, 67536, 70182, 74638, 75978, 80208, 86832, 90234, 93576, 101304, 105273, 111957, 120312, 140364, 149276, 151956, 180468, 187152, 202608, 210546, 223914, 240624, 261233, 280728, 298552, 303912, 315819, 335871, 360936, 421092, 447828, 522466, 561456, 597104, 607824, 631638, 671742, 721872, 783699, 842184, 895656, 1007613, 1044932, 1263276, 1343484, 1567398, 1684368, 1791312, 2015226, 2089864, 2351097, 2526552, 2686968, 3022839, 3134796, 4030452, 4179728, 4702194, 5053104, 5373936, 6045678, 6269592, 7053291, 8060904, 9404388, 12091356, 12539184, 14106582, 16121808, 18808776, 21159873, 24182712, 28213164, 37617552, 42319746, 48365424, 56426328, 84639492, 112852656, 169278984, 338557968]

約数ペア:

[(1, 338557968), (2, 169278984), (3, 112852656), (4, 84639492), (6, 56426328), (7, 48365424), (8, 42319746), (9, 37617552), (12, 28213164), (14, 24182712), (16, 21159873), (18, 18808776), (21, 16121808), (24, 14106582), (27, 12539184), (28, 12091356), (36, 9404388), (42, 8060904), (48, 7053291), (54, 6269592), (56, 6045678), (63, 5373936), (67, 5053104), (72, 4702194), (81, 4179728), (84, 4030452), (108, 3134796), (112, 3022839), (126, 2686968), (134, 2526552), (144, 2351097), (162, 2089864), (168, 2015226), (189, 1791312), (201, 1684368), (216, 1567398), (252, 1343484), (268, 1263276), (324, 1044932), (336, 1007613), (378, 895656), (402, 842184), (432, 783699), (469, 721872), (504, 671742), (536, 631638), (557, 607824), (567, 597104), (603, 561456), (648, 522466), (756, 447828), (804, 421092), (938, 360936), (1008, 335871), (1072, 315819), (1114, 303912), (1134, 298552), (1206, 280728), (1296, 261233), (1407, 240624), (1512, 223914), (1608, 210546), (1671, 202608), (1809, 187152), (1876, 180468), (2228, 151956), (2268, 149276), (2412, 140364), (2814, 120312), (3024, 111957), (3216, 105273), (3342, 101304), (3618, 93576), (3752, 90234), (3899, 86832), (4221, 80208), (4456, 75978), (4536, 74638), (4824, 70182), (5013, 67536), (5427, 62384), (5628, 60156), (6684, 50652), (7236, 46788), (7504, 45117), (7798, 43416), (8442, 40104), (8912, 37989), (9072, 37319), (9648, 35091), (10026, 33768), (10854, 31192), (11256, 30078), (11697, 28944), (12663, 26736), (13368, 25326), (14472, 23394), (15039, 22512), (15596, 21708), (16884, 20052)]