212984832

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 176

約数和(自身を含む): 619012800

約数和(自身を除く): 406027968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 89, 96, 114, 123, 128, 152, 164, 178, 192, 228, 246, 256, 267, 304, 328, 356, 384, 456, 492, 512, 534, 608, 656, 712, 768, 779, 912, 984, 1024, 1068, 1216, 1312, 1424, 1536, 1558, 1691, 1824, 1968, 2136, 2337, 2432, 2624, 2848, 3072, 3116, 3382, 3648, 3649, 3936, 4272, 4674, 4864, 5073, 5248, 5696, 6232, 6764, 7296, 7298, 7872, 8544, 9348, 9728, 10146, 10496, 10947, 11392, 12464, 13528, 14592, 14596, 15744, 17088, 18696, 19456, 20292, 20992, 21894, 22784, 24928, 27056, 29184, 29192, 31488, 34176, 37392, 40584, 41984, 43788, 45568, 49856, 54112, 58368, 58384, 62976, 68352, 69331, 74784, 81168, 87576, 91136, 99712, 108224, 116768, 125952, 136704, 138662, 149568, 162336, 175152, 199424, 207993, 216448, 233536, 273408, 277324, 299136, 324672, 350304, 398848, 415986, 432896, 467072, 554648, 598272, 649344, 700608, 797696, 831972, 865792, 934144, 1109296, 1196544, 1298688, 1401216, 1663944, 1731584, 1868288, 2218592, 2393088, 2597376, 2802432, 3327888, 3736576, 4437184, 5194752, 5604864, 6655776, 8874368, 11209728, 13311552, 17748736, 26623104, 35497472, 53246208, 70994944, 106492416, 212984832]

約数ペア:

[(1, 212984832), (2, 106492416), (3, 70994944), (4, 53246208), (6, 35497472), (8, 26623104), (12, 17748736), (16, 13311552), (19, 11209728), (24, 8874368), (32, 6655776), (38, 5604864), (41, 5194752), (48, 4437184), (57, 3736576), (64, 3327888), (76, 2802432), (82, 2597376), (89, 2393088), (96, 2218592), (114, 1868288), (123, 1731584), (128, 1663944), (152, 1401216), (164, 1298688), (178, 1196544), (192, 1109296), (228, 934144), (246, 865792), (256, 831972), (267, 797696), (304, 700608), (328, 649344), (356, 598272), (384, 554648), (456, 467072), (492, 432896), (512, 415986), (534, 398848), (608, 350304), (656, 324672), (712, 299136), (768, 277324), (779, 273408), (912, 233536), (984, 216448), (1024, 207993), (1068, 199424), (1216, 175152), (1312, 162336), (1424, 149568), (1536, 138662), (1558, 136704), (1691, 125952), (1824, 116768), (1968, 108224), (2136, 99712), (2337, 91136), (2432, 87576), (2624, 81168), (2848, 74784), (3072, 69331), (3116, 68352), (3382, 62976), (3648, 58384), (3649, 58368), (3936, 54112), (4272, 49856), (4674, 45568), (4864, 43788), (5073, 41984), (5248, 40584), (5696, 37392), (6232, 34176), (6764, 31488), (7296, 29192), (7298, 29184), (7872, 27056), (8544, 24928), (9348, 22784), (9728, 21894), (10146, 20992), (10496, 20292), (10947, 19456), (11392, 18696), (12464, 17088), (13528, 15744), (14592, 14596)]