200730456

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 365362344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 139, 186, 248, 278, 279, 372, 417, 556, 558, 647, 744, 834, 1112, 1116, 1251, 1294, 1668, 1941, 2232, 2502, 2588, 3336, 3882, 4309, 5004, 5176, 5823, 7764, 8618, 10008, 11646, 12927, 15528, 17236, 20057, 23292, 25854, 34472, 38781, 40114, 46584, 51708, 60171, 77562, 80228, 89933, 103416, 120342, 155124, 160456, 179866, 180513, 240684, 269799, 310248, 359732, 361026, 481368, 539598, 719464, 722052, 809397, 1079196, 1444104, 1618794, 2158392, 2787923, 3237588, 5575846, 6475176, 8363769, 11151692, 16727538, 22303384, 25091307, 33455076, 50182614, 66910152, 100365228, 200730456]

約数ペア:

[(1, 200730456), (2, 100365228), (3, 66910152), (4, 50182614), (6, 33455076), (8, 25091307), (9, 22303384), (12, 16727538), (18, 11151692), (24, 8363769), (31, 6475176), (36, 5575846), (62, 3237588), (72, 2787923), (93, 2158392), (124, 1618794), (139, 1444104), (186, 1079196), (248, 809397), (278, 722052), (279, 719464), (372, 539598), (417, 481368), (556, 361026), (558, 359732), (647, 310248), (744, 269799), (834, 240684), (1112, 180513), (1116, 179866), (1251, 160456), (1294, 155124), (1668, 120342), (1941, 103416), (2232, 89933), (2502, 80228), (2588, 77562), (3336, 60171), (3882, 51708), (4309, 46584), (5004, 40114), (5176, 38781), (5823, 34472), (7764, 25854), (8618, 23292), (10008, 20057), (11646, 17236), (12927, 15528)]