190313144

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{82889}}^1$

素因数の和:82943

約数の個数: 32

約数和(自身を含む): 417765600

約数和(自身を除く): 227452456

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 82889, 165778, 331556, 580223, 663112, 1160446, 2320892, 3398449, 4641784, 6796898, 13593796, 23789143, 27187592, 47578286, 95156572, 190313144]

約数ペア:

[(1, 190313144), (2, 95156572), (4, 47578286), (7, 27187592), (8, 23789143), (14, 13593796), (28, 6796898), (41, 4641784), (56, 3398449), (82, 2320892), (164, 1160446), (287, 663112), (328, 580223), (574, 331556), (1148, 165778), (2296, 82889)]