210916048

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6949}}^1$

素因数の和:7235

約数の個数: 40

約数和(自身を含む): 468819200

約数和(自身を除く): 257903152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 6949, 7588, 13898, 15176, 27796, 30352, 48643, 55592, 97286, 111184, 194572, 389144, 778288, 1883179, 3766358, 7532716, 13182253, 15065432, 26364506, 30130864, 52729012, 105458024, 210916048]

約数ペア:

[(1, 210916048), (2, 105458024), (4, 52729012), (7, 30130864), (8, 26364506), (14, 15065432), (16, 13182253), (28, 7532716), (56, 3766358), (112, 1883179), (271, 778288), (542, 389144), (1084, 194572), (1897, 111184), (2168, 97286), (3794, 55592), (4336, 48643), (6949, 30352), (7588, 27796), (13898, 15176)]