194349092

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^2\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 54

約数和(自身を含む): 404387298

約数和(自身を除く): 210038206

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 353, 371, 706, 742, 1412, 1484, 2471, 2597, 2809, 4942, 5194, 5618, 9884, 10388, 11236, 17297, 18709, 19663, 34594, 37418, 39326, 69188, 74836, 78652, 130963, 137641, 261926, 275282, 523852, 550564, 916741, 991577, 1833482, 1983154, 3666964, 3966308, 6941039, 13882078, 27764156, 48587273, 97174546, 194349092]

約数ペア:

[(1, 194349092), (2, 97174546), (4, 48587273), (7, 27764156), (14, 13882078), (28, 6941039), (49, 3966308), (53, 3666964), (98, 1983154), (106, 1833482), (196, 991577), (212, 916741), (353, 550564), (371, 523852), (706, 275282), (742, 261926), (1412, 137641), (1484, 130963), (2471, 78652), (2597, 74836), (2809, 69188), (4942, 39326), (5194, 37418), (5618, 34594), (9884, 19663), (10388, 18709), (11236, 17297)]