212015776

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11981}}^1$

素因数の和:12077

約数の個数: 48

約数和(自身を含む): 483114240

約数和(自身を除く): 271098464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 11981, 17696, 23962, 47924, 83867, 95848, 167734, 191696, 335468, 383392, 670936, 946499, 1341872, 1892998, 2683744, 3785996, 6625493, 7571992, 13250986, 15143984, 26501972, 30287968, 53003944, 106007888, 212015776]

約数ペア:

[(1, 212015776), (2, 106007888), (4, 53003944), (7, 30287968), (8, 26501972), (14, 15143984), (16, 13250986), (28, 7571992), (32, 6625493), (56, 3785996), (79, 2683744), (112, 1892998), (158, 1341872), (224, 946499), (316, 670936), (553, 383392), (632, 335468), (1106, 191696), (1264, 167734), (2212, 95848), (2528, 83867), (4424, 47924), (8848, 23962), (11981, 17696)]