209942436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{69151}}^1$

素因数の和:69192

約数の個数: 48

約数和(自身を含む): 557641728

約数和(自身を除く): 347699292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 69151, 138302, 207453, 276604, 414906, 760661, 829812, 1521322, 1590473, 2281983, 3042644, 3180946, 4563966, 4771419, 6361892, 9127932, 9542838, 17495203, 19085676, 34990406, 52485609, 69980812, 104971218, 209942436]

約数ペア:

[(1, 209942436), (2, 104971218), (3, 69980812), (4, 52485609), (6, 34990406), (11, 19085676), (12, 17495203), (22, 9542838), (23, 9127932), (33, 6361892), (44, 4771419), (46, 4563966), (66, 3180946), (69, 3042644), (92, 2281983), (132, 1590473), (138, 1521322), (253, 829812), (276, 760661), (506, 414906), (759, 276604), (1012, 207453), (1518, 138302), (3036, 69151)]