196393912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{171673}}^1$

素因数の和:171703

約数の個数: 32

約数和(自身を含む): 432618480

約数和(自身を除く): 236224568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 171673, 343346, 686692, 1373384, 1888403, 2231749, 3776806, 4463498, 7553612, 8926996, 15107224, 17853992, 24549239, 49098478, 98196956, 196393912]

約数ペア:

[(1, 196393912), (2, 98196956), (4, 49098478), (8, 24549239), (11, 17853992), (13, 15107224), (22, 8926996), (26, 7553612), (44, 4463498), (52, 3776806), (88, 2231749), (104, 1888403), (143, 1373384), (286, 686692), (572, 343346), (1144, 171673)]