97987376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{149371}}^1$

素因数の和:149420

約数の個数: 20

約数和(自身を含む): 194482344

約数和(自身を除く): 96494968

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 149371, 298742, 597484, 1194968, 2389936, 6124211, 12248422, 24496844, 48993688, 97987376]

約数ペア:

[(1, 97987376), (2, 48993688), (4, 24496844), (8, 12248422), (16, 6124211), (41, 2389936), (82, 1194968), (164, 597484), (328, 298742), (656, 149371)]