187288998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{1973}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 403927776

約数和(自身を除く): 216638778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1217, 1973, 2434, 3651, 3946, 5919, 7302, 11838, 15821, 25649, 31642, 47463, 51298, 76947, 94926, 153894, 2401141, 4802282, 7203423, 14406846, 31214833, 62429666, 93644499, 187288998]

約数ペア:

[(1, 187288998), (2, 93644499), (3, 62429666), (6, 31214833), (13, 14406846), (26, 7203423), (39, 4802282), (78, 2401141), (1217, 153894), (1973, 94926), (2434, 76947), (3651, 51298), (3946, 47463), (5919, 31642), (7302, 25649), (11838, 15821)]