202940078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4888

約数の個数: 32

約数和(自身を含む): 347493888

約数和(自身を除く): 144553810

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 517, 902, 1034, 1927, 3854, 4787, 9574, 21197, 42394, 52657, 105314, 196267, 224989, 392534, 449978, 2158937, 2474879, 4317874, 4949758, 9224549, 18449098, 101470039, 202940078]

約数ペア:

[(1, 202940078), (2, 101470039), (11, 18449098), (22, 9224549), (41, 4949758), (47, 4317874), (82, 2474879), (94, 2158937), (451, 449978), (517, 392534), (902, 224989), (1034, 196267), (1927, 105314), (3854, 52657), (4787, 42394), (9574, 21197)]