208040936

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{3331}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 402638880

約数和(自身を除く): 194597944

約数列:

[1, 2, 4, 8, 37, 74, 148, 211, 296, 422, 844, 1688, 3331, 6662, 7807, 13324, 15614, 26648, 31228, 62456, 123247, 246494, 492988, 702841, 985976, 1405682, 2811364, 5622728, 26005117, 52010234, 104020468, 208040936]

約数ペア:

[(1, 208040936), (2, 104020468), (4, 52010234), (8, 26005117), (37, 5622728), (74, 2811364), (148, 1405682), (211, 985976), (296, 702841), (422, 492988), (844, 246494), (1688, 123247), (3331, 62456), (6662, 31228), (7807, 26648), (13324, 15614)]