202496284

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 357739200

約数和(自身を除く): 155242916

約数列:

[1, 2, 4, 181, 362, 389, 719, 724, 778, 1438, 1556, 2876, 70409, 130139, 140818, 260278, 279691, 281636, 520556, 559382, 1118764, 50624071, 101248142, 202496284]

約数ペア:

[(1, 202496284), (2, 101248142), (4, 50624071), (181, 1118764), (362, 559382), (389, 520556), (719, 281636), (724, 279691), (778, 260278), (1438, 140818), (1556, 130139), (2876, 70409)]