193376636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{3889}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 350286720

約数和(自身を除く): 156910084

約数列:

[1, 2, 4, 31, 62, 124, 401, 802, 1604, 3889, 7778, 12431, 15556, 24862, 49724, 120559, 241118, 482236, 1559489, 3118978, 6237956, 48344159, 96688318, 193376636]

約数ペア:

[(1, 193376636), (2, 96688318), (4, 48344159), (31, 6237956), (62, 3118978), (124, 1559489), (401, 482236), (802, 241118), (1604, 120559), (3889, 49724), (7778, 24862), (12431, 15556)]