195384844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{2971}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 351254736

約数和(自身を除く): 155869892

約数列:

[1, 2, 4, 41, 82, 164, 401, 802, 1604, 2971, 5942, 11884, 16441, 32882, 65764, 121811, 243622, 487244, 1191371, 2382742, 4765484, 48846211, 97692422, 195384844]

約数ペア:

[(1, 195384844), (2, 97692422), (4, 48846211), (41, 4765484), (82, 2382742), (164, 1191371), (401, 487244), (802, 243622), (1604, 121811), (2971, 65764), (5942, 32882), (11884, 16441)]