191439384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257311}}^1$

素因数の和:257351

約数の個数: 32

約数和(自身を含む): 494039040

約数和(自身を除く): 302599656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 257311, 514622, 771933, 1029244, 1543866, 2058488, 3087732, 6175464, 7976641, 15953282, 23929923, 31906564, 47859846, 63813128, 95719692, 191439384]

約数ペア:

[(1, 191439384), (2, 95719692), (3, 63813128), (4, 47859846), (6, 31906564), (8, 23929923), (12, 15953282), (24, 7976641), (31, 6175464), (62, 3087732), (93, 2058488), (124, 1543866), (186, 1029244), (248, 771933), (372, 514622), (744, 257311)]