209845872

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{35543}}^1$

素因数の和:35598

約数の個数: 60

約数和(自身を含む): 601617744

約数和(自身を除く): 391771872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 35543, 71086, 106629, 142172, 213258, 284344, 319887, 426516, 568688, 639774, 853032, 1279548, 1457263, 1706064, 2559096, 2914526, 4371789, 5118192, 5829052, 8743578, 11658104, 13115367, 17487156, 23316208, 26230734, 34974312, 52461468, 69948624, 104922936, 209845872]

約数ペア:

[(1, 209845872), (2, 104922936), (3, 69948624), (4, 52461468), (6, 34974312), (8, 26230734), (9, 23316208), (12, 17487156), (16, 13115367), (18, 11658104), (24, 8743578), (36, 5829052), (41, 5118192), (48, 4371789), (72, 2914526), (82, 2559096), (123, 1706064), (144, 1457263), (164, 1279548), (246, 853032), (328, 639774), (369, 568688), (492, 426516), (656, 319887), (738, 284344), (984, 213258), (1476, 142172), (1968, 106629), (2952, 71086), (5904, 35543)]