218041344

素因数分解:

$2^{10}\times 3^2\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 132

約数和(自身を含む): 641857320

約数和(自身を除く): 423815976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 354, 384, 401, 472, 512, 531, 576, 708, 768, 802, 944, 1024, 1062, 1152, 1203, 1416, 1536, 1604, 1888, 2124, 2304, 2406, 2832, 3072, 3208, 3609, 3776, 4248, 4608, 4812, 5664, 6416, 7218, 7552, 8496, 9216, 9624, 11328, 12832, 14436, 15104, 16992, 19248, 22656, 23659, 25664, 28872, 30208, 33984, 38496, 45312, 47318, 51328, 57744, 60416, 67968, 70977, 76992, 90624, 94636, 102656, 115488, 135936, 141954, 153984, 181248, 189272, 205312, 212931, 230976, 271872, 283908, 307968, 378544, 410624, 425862, 461952, 543744, 567816, 615936, 757088, 851724, 923904, 1135632, 1231872, 1514176, 1703448, 1847808, 2271264, 3028352, 3406896, 3695616, 4542528, 6056704, 6813792, 9085056, 12113408, 13627584, 18170112, 24226816, 27255168, 36340224, 54510336, 72680448, 109020672, 218041344]

約数ペア:

[(1, 218041344), (2, 109020672), (3, 72680448), (4, 54510336), (6, 36340224), (8, 27255168), (9, 24226816), (12, 18170112), (16, 13627584), (18, 12113408), (24, 9085056), (32, 6813792), (36, 6056704), (48, 4542528), (59, 3695616), (64, 3406896), (72, 3028352), (96, 2271264), (118, 1847808), (128, 1703448), (144, 1514176), (177, 1231872), (192, 1135632), (236, 923904), (256, 851724), (288, 757088), (354, 615936), (384, 567816), (401, 543744), (472, 461952), (512, 425862), (531, 410624), (576, 378544), (708, 307968), (768, 283908), (802, 271872), (944, 230976), (1024, 212931), (1062, 205312), (1152, 189272), (1203, 181248), (1416, 153984), (1536, 141954), (1604, 135936), (1888, 115488), (2124, 102656), (2304, 94636), (2406, 90624), (2832, 76992), (3072, 70977), (3208, 67968), (3609, 60416), (3776, 57744), (4248, 51328), (4608, 47318), (4812, 45312), (5664, 38496), (6416, 33984), (7218, 30208), (7552, 28872), (8496, 25664), (9216, 23659), (9624, 22656), (11328, 19248), (12832, 16992), (14436, 15104)]