201875938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 335227968

約数和(自身を除く): 133352030

約数列:

[1, 2, 11, 22, 157, 211, 277, 314, 422, 554, 1727, 2321, 3047, 3454, 4642, 6094, 33127, 43489, 58447, 66254, 86978, 116894, 364397, 478379, 642917, 728794, 956758, 1285834, 9176179, 18352358, 100937969, 201875938]

約数ペア:

[(1, 201875938), (2, 100937969), (11, 18352358), (22, 9176179), (157, 1285834), (211, 956758), (277, 728794), (314, 642917), (422, 478379), (554, 364397), (1727, 116894), (2321, 86978), (3047, 66254), (3454, 58447), (4642, 43489), (6094, 33127)]