191504508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26119}}^1$

素因数の和:26186

約数の個数: 48

約数和(自身を含む): 491473920

約数和(自身を除く): 299969412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 26119, 52238, 78357, 104476, 156714, 313428, 339547, 679094, 1018641, 1227593, 1358188, 2037282, 2455186, 3682779, 4074564, 4910372, 7365558, 14731116, 15958709, 31917418, 47876127, 63834836, 95752254, 191504508]

約数ペア:

[(1, 191504508), (2, 95752254), (3, 63834836), (4, 47876127), (6, 31917418), (12, 15958709), (13, 14731116), (26, 7365558), (39, 4910372), (47, 4074564), (52, 3682779), (78, 2455186), (94, 2037282), (141, 1358188), (156, 1227593), (188, 1018641), (282, 679094), (564, 339547), (611, 313428), (1222, 156714), (1833, 104476), (2444, 78357), (3666, 52238), (7332, 26119)]