202258581872

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{809}}^1\times {\mathrm{188261}}^1$

素因数の和:189161

約数の個数: 40

約数和(自身を含む): 397089740880

約数和(自身を除く): 194831159008

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 809, 1328, 1618, 3236, 6472, 12944, 67147, 134294, 188261, 268588, 376522, 537176, 753044, 1074352, 1506088, 3012176, 15625663, 31251326, 62502652, 125005304, 152303149, 250010608, 304606298, 609212596, 1218425192, 2436850384, 12641161367, 25282322734, 50564645468, 101129290936, 202258581872]

約数ペア:

[(1, 202258581872), (2, 101129290936), (4, 50564645468), (8, 25282322734), (16, 12641161367), (83, 2436850384), (166, 1218425192), (332, 609212596), (664, 304606298), (809, 250010608), (1328, 152303149), (1618, 125005304), (3236, 62502652), (6472, 31251326), (12944, 15625663), (67147, 3012176), (134294, 1506088), (188261, 1074352), (268588, 753044), (376522, 537176)]