200955844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 382112640

約数和(自身を除く): 181156796

約数列:

[1, 2, 4, 17, 34, 68, 71, 107, 142, 214, 284, 389, 428, 778, 1207, 1556, 1819, 2414, 3638, 4828, 6613, 7276, 7597, 13226, 15194, 26452, 27619, 30388, 41623, 55238, 83246, 110476, 129149, 166492, 258298, 469523, 516596, 707591, 939046, 1415182, 1878092, 2830364, 2955233, 5910466, 11820932, 50238961, 100477922, 200955844]

約数ペア:

[(1, 200955844), (2, 100477922), (4, 50238961), (17, 11820932), (34, 5910466), (68, 2955233), (71, 2830364), (107, 1878092), (142, 1415182), (214, 939046), (284, 707591), (389, 516596), (428, 469523), (778, 258298), (1207, 166492), (1556, 129149), (1819, 110476), (2414, 83246), (3638, 55238), (4828, 41623), (6613, 30388), (7276, 27619), (7597, 26452), (13226, 15194)]