199380048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 605062464

約数和(自身を除く): 405682416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 353, 492, 574, 656, 706, 861, 984, 1059, 1148, 1412, 1681, 1722, 1968, 2118, 2296, 2471, 2824, 3362, 3444, 4236, 4592, 4942, 5043, 5648, 6724, 6888, 7413, 8472, 9884, 10086, 11767, 13448, 13776, 14473, 14826, 16944, 19768, 20172, 23534, 26896, 28946, 29652, 35301, 39536, 40344, 43419, 47068, 57892, 59304, 70602, 80688, 86838, 94136, 101311, 115784, 118608, 141204, 173676, 188272, 202622, 231568, 282408, 303933, 347352, 405244, 564816, 593393, 607866, 694704, 810488, 1186786, 1215732, 1620976, 1780179, 2373572, 2431464, 3560358, 4153751, 4747144, 4862928, 7120716, 8307502, 9494288, 12461253, 14241432, 16615004, 24922506, 28482864, 33230008, 49845012, 66460016, 99690024, 199380048]

約数ペア:

[(1, 199380048), (2, 99690024), (3, 66460016), (4, 49845012), (6, 33230008), (7, 28482864), (8, 24922506), (12, 16615004), (14, 14241432), (16, 12461253), (21, 9494288), (24, 8307502), (28, 7120716), (41, 4862928), (42, 4747144), (48, 4153751), (56, 3560358), (82, 2431464), (84, 2373572), (112, 1780179), (123, 1620976), (164, 1215732), (168, 1186786), (246, 810488), (287, 694704), (328, 607866), (336, 593393), (353, 564816), (492, 405244), (574, 347352), (656, 303933), (706, 282408), (861, 231568), (984, 202622), (1059, 188272), (1148, 173676), (1412, 141204), (1681, 118608), (1722, 115784), (1968, 101311), (2118, 94136), (2296, 86838), (2471, 80688), (2824, 70602), (3362, 59304), (3444, 57892), (4236, 47068), (4592, 43419), (4942, 40344), (5043, 39536), (5648, 35301), (6724, 29652), (6888, 28946), (7413, 26896), (8472, 23534), (9884, 20172), (10086, 19768), (11767, 16944), (13448, 14826), (13776, 14473)]