202102396

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{401}}^1\times {\mathrm{773}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 357197904

約数和(自身を除く): 155095508

約数列:

[1, 2, 4, 163, 326, 401, 652, 773, 802, 1546, 1604, 3092, 65363, 125999, 130726, 251998, 261452, 309973, 503996, 619946, 1239892, 50525599, 101051198, 202102396]

約数ペア:

[(1, 202102396), (2, 101051198), (4, 50525599), (163, 1239892), (326, 619946), (401, 503996), (652, 309973), (773, 261452), (802, 251998), (1546, 130726), (1604, 125999), (3092, 65363)]