201807166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 340109280

約数和(自身を除く): 138302114

約数列:

[1, 2, 11, 22, 41, 82, 229, 451, 458, 902, 977, 1954, 2519, 5038, 9389, 10747, 18778, 21494, 40057, 80114, 103279, 206558, 223733, 440627, 447466, 881254, 2461063, 4922126, 9173053, 18346106, 100903583, 201807166]

約数ペア:

[(1, 201807166), (2, 100903583), (11, 18346106), (22, 9173053), (41, 4922126), (82, 2461063), (229, 881254), (451, 447466), (458, 440627), (902, 223733), (977, 206558), (1954, 103279), (2519, 80114), (5038, 40057), (9389, 21494), (10747, 18778)]