193500996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1240391}}^1$

素因数の和:1240411

約数の個数: 24

約数和(自身を含む): 486233664

約数和(自身を除く): 292732668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1240391, 2480782, 3721173, 4961564, 7442346, 14884692, 16125083, 32250166, 48375249, 64500332, 96750498, 193500996]

約数ペア:

[(1, 193500996), (2, 96750498), (3, 64500332), (4, 48375249), (6, 32250166), (12, 16125083), (13, 14884692), (26, 7442346), (39, 4961564), (52, 3721173), (78, 2480782), (156, 1240391)]