210323608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{39181}}^1$

素因数の和:39259

約数の個数: 32

約数和(自身を含む): 437271120

約数和(自身を除く): 226947512

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 39181, 78362, 156724, 313448, 430991, 861982, 1723964, 2390041, 3447928, 4780082, 9560164, 19120328, 26290451, 52580902, 105161804, 210323608]

約数ペア:

[(1, 210323608), (2, 105161804), (4, 52580902), (8, 26290451), (11, 19120328), (22, 9560164), (44, 4780082), (61, 3447928), (88, 2390041), (122, 1723964), (244, 861982), (488, 430991), (671, 313448), (1342, 156724), (2684, 78362), (5368, 39181)]