210340422

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7901}}^1$

素因数の和:7958

約数の個数: 64

約数和(自身を含む): 512049600

約数和(自身を除く): 301709178

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 459, 493, 522, 783, 918, 986, 1479, 1566, 2958, 4437, 7901, 8874, 13311, 15802, 23703, 26622, 47406, 71109, 134317, 142218, 213327, 229129, 268634, 402951, 426654, 458258, 687387, 805902, 1208853, 1374774, 2062161, 2417706, 3626559, 3895193, 4124322, 6186483, 7253118, 7790386, 11685579, 12372966, 23371158, 35056737, 70113474, 105170211, 210340422]

約数ペア:

[(1, 210340422), (2, 105170211), (3, 70113474), (6, 35056737), (9, 23371158), (17, 12372966), (18, 11685579), (27, 7790386), (29, 7253118), (34, 6186483), (51, 4124322), (54, 3895193), (58, 3626559), (87, 2417706), (102, 2062161), (153, 1374774), (174, 1208853), (261, 805902), (306, 687387), (459, 458258), (493, 426654), (522, 402951), (783, 268634), (918, 229129), (986, 213327), (1479, 142218), (1566, 134317), (2958, 71109), (4437, 47406), (7901, 26622), (8874, 23703), (13311, 15802)]