215409084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{34721}}^1$

素因数の和:34786

約数の個数: 48

約数和(自身を含む): 559996416

約数和(自身を除く): 344587332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 34721, 69442, 104163, 138884, 208326, 381931, 416652, 763862, 1145793, 1527724, 1631887, 2291586, 3263774, 4583172, 4895661, 6527548, 9791322, 17950757, 19582644, 35901514, 53852271, 71803028, 107704542, 215409084]

約数ペア:

[(1, 215409084), (2, 107704542), (3, 71803028), (4, 53852271), (6, 35901514), (11, 19582644), (12, 17950757), (22, 9791322), (33, 6527548), (44, 4895661), (47, 4583172), (66, 3263774), (94, 2291586), (132, 1631887), (141, 1527724), (188, 1145793), (282, 763862), (517, 416652), (564, 381931), (1034, 208326), (1551, 138884), (2068, 104163), (3102, 69442), (6204, 34721)]