218211096

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 554400000

約数和(自身を除く): 336188904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 149, 278, 298, 417, 439, 447, 556, 596, 834, 878, 894, 1112, 1192, 1317, 1668, 1756, 1788, 2634, 3336, 3512, 3576, 5268, 10536, 20711, 41422, 61021, 62133, 65411, 82844, 122042, 124266, 130822, 165688, 183063, 196233, 244084, 248532, 261644, 366126, 392466, 488168, 497064, 523288, 732252, 784932, 1464504, 1569864, 9092129, 18184258, 27276387, 36368516, 54552774, 72737032, 109105548, 218211096]

約数ペア:

[(1, 218211096), (2, 109105548), (3, 72737032), (4, 54552774), (6, 36368516), (8, 27276387), (12, 18184258), (24, 9092129), (139, 1569864), (149, 1464504), (278, 784932), (298, 732252), (417, 523288), (439, 497064), (447, 488168), (556, 392466), (596, 366126), (834, 261644), (878, 248532), (894, 244084), (1112, 196233), (1192, 183063), (1317, 165688), (1668, 130822), (1756, 124266), (1788, 122042), (2634, 82844), (3336, 65411), (3512, 62133), (3576, 61021), (5268, 41422), (10536, 20711)]