205048872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9923}}^1$

素因数の和:9983

約数の個数: 96

約数和(自身を含む): 650220480

約数和(自身を除く): 445171608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 9923, 10332, 19846, 20664, 29769, 39692, 59538, 69461, 79384, 89307, 119076, 138922, 178614, 208383, 238152, 277844, 357228, 406843, 416766, 555688, 625149, 714456, 813686, 833532, 1220529, 1250298, 1627372, 1667064, 2441058, 2500596, 2847901, 3254744, 3661587, 4882116, 5001192, 5695802, 7323174, 8543703, 9764232, 11391604, 14646348, 17087406, 22783208, 25631109, 29292696, 34174812, 51262218, 68349624, 102524436, 205048872]

約数ペア:

[(1, 205048872), (2, 102524436), (3, 68349624), (4, 51262218), (6, 34174812), (7, 29292696), (8, 25631109), (9, 22783208), (12, 17087406), (14, 14646348), (18, 11391604), (21, 9764232), (24, 8543703), (28, 7323174), (36, 5695802), (41, 5001192), (42, 4882116), (56, 3661587), (63, 3254744), (72, 2847901), (82, 2500596), (84, 2441058), (123, 1667064), (126, 1627372), (164, 1250298), (168, 1220529), (246, 833532), (252, 813686), (287, 714456), (328, 625149), (369, 555688), (492, 416766), (504, 406843), (574, 357228), (738, 277844), (861, 238152), (984, 208383), (1148, 178614), (1476, 138922), (1722, 119076), (2296, 89307), (2583, 79384), (2952, 69461), (3444, 59538), (5166, 39692), (6888, 29769), (9923, 20664), (10332, 19846)]