200848996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{2909}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 361037880

約数和(自身を除く): 160188884

約数列:

[1, 2, 4, 41, 82, 164, 421, 842, 1684, 2909, 5818, 11636, 17261, 34522, 69044, 119269, 238538, 477076, 1224689, 2449378, 4898756, 50212249, 100424498, 200848996]

約数ペア:

[(1, 200848996), (2, 100424498), (4, 50212249), (41, 4898756), (82, 2449378), (164, 1224689), (421, 477076), (842, 238538), (1684, 119269), (2909, 69044), (5818, 34522), (11636, 17261)]