192954892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{9539}}^1$

素因数の和:9945

約数の個数: 24

約数和(自身を含む): 364618800

約数和(自身を除く): 171663908

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 5057, 9539, 10114, 19078, 20228, 38156, 124007, 248014, 496028, 3710671, 7421342, 14842684, 48238723, 96477446, 192954892]

約数ペア:

[(1, 192954892), (2, 96477446), (4, 48238723), (13, 14842684), (26, 7421342), (52, 3710671), (389, 496028), (778, 248014), (1556, 124007), (5057, 38156), (9539, 20228), (10114, 19078)]