196959092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5556

約数の個数: 48

約数和(自身を含む): 405081600

約数和(自身を除く): 208122508

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 3268, 5479, 8987, 10958, 17974, 21916, 35948, 60269, 104101, 120538, 208202, 235597, 241076, 416404, 471194, 942388, 1145111, 2290222, 2591567, 4476343, 4580444, 5183134, 8952686, 10366268, 17905372, 49239773, 98479546, 196959092]

約数ペア:

[(1, 196959092), (2, 98479546), (4, 49239773), (11, 17905372), (19, 10366268), (22, 8952686), (38, 5183134), (43, 4580444), (44, 4476343), (76, 2591567), (86, 2290222), (172, 1145111), (209, 942388), (418, 471194), (473, 416404), (817, 241076), (836, 235597), (946, 208202), (1634, 120538), (1892, 104101), (3268, 60269), (5479, 35948), (8987, 21916), (10958, 17974)]