190045168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 379256976

約数和(自身を除く): 189211808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 211, 328, 422, 656, 844, 1373, 1688, 2746, 3376, 5492, 8651, 10984, 17302, 21968, 34604, 56293, 69208, 112586, 138416, 225172, 289703, 450344, 579406, 900688, 1158812, 2317624, 4635248, 11877823, 23755646, 47511292, 95022584, 190045168]

約数ペア:

[(1, 190045168), (2, 95022584), (4, 47511292), (8, 23755646), (16, 11877823), (41, 4635248), (82, 2317624), (164, 1158812), (211, 900688), (328, 579406), (422, 450344), (656, 289703), (844, 225172), (1373, 138416), (1688, 112586), (2746, 69208), (3376, 56293), (5492, 34604), (8651, 21968), (10984, 17302)]