192040940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105517}}^1$

素因数の和:105546

約数の個数: 48

約数和(自身を含む): 496356672

約数和(自身を除く): 304315732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 105517, 211034, 422068, 527585, 738619, 1055170, 1371721, 1477238, 2110340, 2743442, 2954476, 3693095, 5486884, 6858605, 7386190, 9602047, 13717210, 14772380, 19204094, 27434420, 38408188, 48010235, 96020470, 192040940]

約数ペア:

[(1, 192040940), (2, 96020470), (4, 48010235), (5, 38408188), (7, 27434420), (10, 19204094), (13, 14772380), (14, 13717210), (20, 9602047), (26, 7386190), (28, 6858605), (35, 5486884), (52, 3693095), (65, 2954476), (70, 2743442), (91, 2110340), (130, 1477238), (140, 1371721), (182, 1055170), (260, 738619), (364, 527585), (455, 422068), (910, 211034), (1820, 105517)]