190019946

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{1217}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 388317888

約数和(自身を除く): 198297942

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 491, 982, 1217, 1473, 2434, 2946, 3651, 7302, 26023, 52046, 64501, 78069, 129002, 156138, 193503, 387006, 597547, 1195094, 1792641, 3585282, 31669991, 63339982, 95009973, 190019946]

約数ペア:

[(1, 190019946), (2, 95009973), (3, 63339982), (6, 31669991), (53, 3585282), (106, 1792641), (159, 1195094), (318, 597547), (491, 387006), (982, 193503), (1217, 156138), (1473, 129002), (2434, 78069), (2946, 64501), (3651, 52046), (7302, 26023)]