213214848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7211}}^1$

素因数の和:7246

約数の個数: 128

約数和(自身を含む): 706199040

約数和(自身を除く): 492984192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7211, 7392, 9856, 14422, 14784, 21633, 28844, 29568, 43266, 50477, 57688, 79321, 86532, 100954, 115376, 151431, 158642, 173064, 201908, 230752, 237963, 302862, 317284, 346128, 403816, 461504, 475926, 555247, 605724, 634568, 692256, 807632, 923008, 951852, 1110494, 1211448, 1269136, 1384512, 1615264, 1665741, 1903704, 2220988, 2422896, 2538272, 2769024, 3230528, 3331482, 3807408, 4441976, 4845792, 5076544, 6461056, 6662964, 7614816, 8883952, 9691584, 10153088, 13325928, 15229632, 17767904, 19383168, 26651856, 30459264, 35535808, 53303712, 71071616, 106607424, 213214848]

約数ペア:

[(1, 213214848), (2, 106607424), (3, 71071616), (4, 53303712), (6, 35535808), (7, 30459264), (8, 26651856), (11, 19383168), (12, 17767904), (14, 15229632), (16, 13325928), (21, 10153088), (22, 9691584), (24, 8883952), (28, 7614816), (32, 6662964), (33, 6461056), (42, 5076544), (44, 4845792), (48, 4441976), (56, 3807408), (64, 3331482), (66, 3230528), (77, 2769024), (84, 2538272), (88, 2422896), (96, 2220988), (112, 1903704), (128, 1665741), (132, 1615264), (154, 1384512), (168, 1269136), (176, 1211448), (192, 1110494), (224, 951852), (231, 923008), (264, 807632), (308, 692256), (336, 634568), (352, 605724), (384, 555247), (448, 475926), (462, 461504), (528, 403816), (616, 346128), (672, 317284), (704, 302862), (896, 237963), (924, 230752), (1056, 201908), (1232, 173064), (1344, 158642), (1408, 151431), (1848, 115376), (2112, 100954), (2464, 86532), (2688, 79321), (3696, 57688), (4224, 50477), (4928, 43266), (7211, 29568), (7392, 28844), (9856, 21633), (14422, 14784)]