212999712

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{16937}}^1$

素因数の和:17081

約数の個数: 48

約数和(自身を含む): 563425632

約数和(自身を除く): 350425920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 16937, 33874, 50811, 67748, 101622, 135496, 203244, 270992, 406488, 541984, 812976, 1625952, 2218747, 4437494, 6656241, 8874988, 13312482, 17749976, 26624964, 35499952, 53249928, 70999904, 106499856, 212999712]

約数ペア:

[(1, 212999712), (2, 106499856), (3, 70999904), (4, 53249928), (6, 35499952), (8, 26624964), (12, 17749976), (16, 13312482), (24, 8874988), (32, 6656241), (48, 4437494), (96, 2218747), (131, 1625952), (262, 812976), (393, 541984), (524, 406488), (786, 270992), (1048, 203244), (1572, 135496), (2096, 101622), (3144, 67748), (4192, 50811), (6288, 33874), (12576, 16937)]