252576918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67139}}^1$

素因数の和:67177

約数の個数: 48

約数和(自身を含む): 628430400

約数和(自身を除く): 375853482

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 67139, 134278, 201417, 402834, 604251, 738529, 1208502, 1275641, 1477058, 2215587, 2551282, 3826923, 4431174, 6646761, 7653846, 11480769, 13293522, 14032051, 22961538, 28064102, 42096153, 84192306, 126288459, 252576918]

約数ペア:

[(1, 252576918), (2, 126288459), (3, 84192306), (6, 42096153), (9, 28064102), (11, 22961538), (18, 14032051), (19, 13293522), (22, 11480769), (33, 7653846), (38, 6646761), (57, 4431174), (66, 3826923), (99, 2551282), (114, 2215587), (171, 1477058), (198, 1275641), (209, 1208502), (342, 738529), (418, 604251), (627, 402834), (1254, 201417), (1881, 134278), (3762, 67139)]