201533274

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 448456320

約数和(自身を除く): 246923046

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 211, 282, 422, 423, 633, 846, 1129, 1266, 1899, 2258, 3387, 3798, 6774, 9917, 10161, 19834, 20322, 29751, 53063, 59502, 89253, 106126, 159189, 178506, 238219, 318378, 476438, 477567, 714657, 955134, 1429314, 2143971, 4287942, 11196293, 22392586, 33588879, 67177758, 100766637, 201533274]

約数ペア:

[(1, 201533274), (2, 100766637), (3, 67177758), (6, 33588879), (9, 22392586), (18, 11196293), (47, 4287942), (94, 2143971), (141, 1429314), (211, 955134), (282, 714657), (422, 477567), (423, 476438), (633, 318378), (846, 238219), (1129, 178506), (1266, 159189), (1899, 106126), (2258, 89253), (3387, 59502), (3798, 53063), (6774, 29751), (9917, 20322), (10161, 19834)]