202960478

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 352985088

約数和(自身を除く): 150024610

約数列:

[1, 2, 7, 14, 127, 211, 254, 422, 541, 889, 1082, 1477, 1778, 2954, 3787, 7574, 26797, 53594, 68707, 114151, 137414, 187579, 228302, 375158, 480949, 799057, 961898, 1598114, 14497177, 28994354, 101480239, 202960478]

約数ペア:

[(1, 202960478), (2, 101480239), (7, 28994354), (14, 14497177), (127, 1598114), (211, 961898), (254, 799057), (422, 480949), (541, 375158), (889, 228302), (1082, 187579), (1477, 137414), (1778, 114151), (2954, 68707), (3787, 53594), (7574, 26797)]