209439384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10303}}^1$

素因数の和:10341

約数の個数: 96

約数和(自身を含む): 657807360

約数和(自身を除く): 448367976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1452, 1694, 1848, 2541, 2904, 3388, 5082, 6776, 10164, 10303, 20328, 20606, 30909, 41212, 61818, 72121, 82424, 113333, 123636, 144242, 216363, 226666, 247272, 288484, 339999, 432726, 453332, 576968, 679998, 793331, 865452, 906664, 1246663, 1359996, 1586662, 1730904, 2379993, 2493326, 2719992, 3173324, 3739989, 4759986, 4986652, 6346648, 7479978, 8726641, 9519972, 9973304, 14959956, 17453282, 19039944, 26179923, 29919912, 34906564, 52359846, 69813128, 104719692, 209439384]

約数ペア:

[(1, 209439384), (2, 104719692), (3, 69813128), (4, 52359846), (6, 34906564), (7, 29919912), (8, 26179923), (11, 19039944), (12, 17453282), (14, 14959956), (21, 9973304), (22, 9519972), (24, 8726641), (28, 7479978), (33, 6346648), (42, 4986652), (44, 4759986), (56, 3739989), (66, 3173324), (77, 2719992), (84, 2493326), (88, 2379993), (121, 1730904), (132, 1586662), (154, 1359996), (168, 1246663), (231, 906664), (242, 865452), (264, 793331), (308, 679998), (363, 576968), (462, 453332), (484, 432726), (616, 339999), (726, 288484), (847, 247272), (924, 226666), (968, 216363), (1452, 144242), (1694, 123636), (1848, 113333), (2541, 82424), (2904, 72121), (3388, 61818), (5082, 41212), (6776, 30909), (10164, 20606), (10303, 20328)]