210442664

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 401721600

約数和(自身を除く): 191278936

約数列:

[1, 2, 4, 8, 97, 139, 194, 278, 388, 556, 776, 1112, 1951, 3902, 7804, 13483, 15608, 26966, 53932, 107864, 189247, 271189, 378494, 542378, 756988, 1084756, 1513976, 2169512, 26305333, 52610666, 105221332, 210442664]

約数ペア:

[(1, 210442664), (2, 105221332), (4, 52610666), (8, 26305333), (97, 2169512), (139, 1513976), (194, 1084756), (278, 756988), (388, 542378), (556, 378494), (776, 271189), (1112, 189247), (1951, 107864), (3902, 53932), (7804, 26966), (13483, 15608)]