212711632

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9001}}^1$

素因数の和:9227

約数の個数: 40

約数和(自身を含む): 473289152

約数和(自身を除く): 260577520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5908, 9001, 11816, 18002, 23632, 36004, 63007, 72008, 126014, 144016, 252028, 504056, 1008112, 1899211, 3798422, 7596844, 13294477, 15193688, 26588954, 30387376, 53177908, 106355816, 212711632]

約数ペア:

[(1, 212711632), (2, 106355816), (4, 53177908), (7, 30387376), (8, 26588954), (14, 15193688), (16, 13294477), (28, 7596844), (56, 3798422), (112, 1899211), (211, 1008112), (422, 504056), (844, 252028), (1477, 144016), (1688, 126014), (2954, 72008), (3376, 63007), (5908, 36004), (9001, 23632), (11816, 18002)]