204525864

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 595296000

約数和(自身を除く): 390770136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 103, 108, 116, 174, 206, 216, 232, 261, 309, 317, 348, 412, 522, 618, 634, 696, 783, 824, 927, 951, 1044, 1236, 1268, 1566, 1854, 1902, 2088, 2472, 2536, 2781, 2853, 2987, 3132, 3708, 3804, 5562, 5706, 5974, 6264, 7416, 7608, 8559, 8961, 9193, 11124, 11412, 11948, 17118, 17922, 18386, 22248, 22824, 23896, 26883, 27579, 32651, 34236, 35844, 36772, 53766, 55158, 65302, 68472, 71688, 73544, 80649, 82737, 97953, 107532, 110316, 130604, 161298, 165474, 195906, 215064, 220632, 248211, 261208, 293859, 322596, 330948, 391812, 496422, 587718, 645192, 661896, 783624, 881577, 946879, 992844, 1175436, 1763154, 1893758, 1985688, 2350872, 2840637, 3526308, 3787516, 5681274, 7052616, 7575032, 8521911, 11362548, 17043822, 22725096, 25565733, 34087644, 51131466, 68175288, 102262932, 204525864]

約数ペア:

[(1, 204525864), (2, 102262932), (3, 68175288), (4, 51131466), (6, 34087644), (8, 25565733), (9, 22725096), (12, 17043822), (18, 11362548), (24, 8521911), (27, 7575032), (29, 7052616), (36, 5681274), (54, 3787516), (58, 3526308), (72, 2840637), (87, 2350872), (103, 1985688), (108, 1893758), (116, 1763154), (174, 1175436), (206, 992844), (216, 946879), (232, 881577), (261, 783624), (309, 661896), (317, 645192), (348, 587718), (412, 496422), (522, 391812), (618, 330948), (634, 322596), (696, 293859), (783, 261208), (824, 248211), (927, 220632), (951, 215064), (1044, 195906), (1236, 165474), (1268, 161298), (1566, 130604), (1854, 110316), (1902, 107532), (2088, 97953), (2472, 82737), (2536, 80649), (2781, 73544), (2853, 71688), (2987, 68472), (3132, 65302), (3708, 55158), (3804, 53766), (5562, 36772), (5706, 35844), (5974, 34236), (6264, 32651), (7416, 27579), (7608, 26883), (8559, 23896), (8961, 22824), (9193, 22248), (11124, 18386), (11412, 17922), (11948, 17118)]