247196208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3697}}^1$

素因数の和:3914

約数の個数: 80

約数和(自身を含む): 733683200

約数和(自身を除く): 486486992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3184, 3697, 4179, 4776, 5572, 7394, 8358, 9552, 11091, 11144, 14788, 16716, 22182, 22288, 25879, 29576, 33432, 44364, 51758, 59152, 66864, 77637, 88728, 103516, 155274, 177456, 207032, 310548, 414064, 621096, 735703, 1242192, 1471406, 2207109, 2942812, 4414218, 5149921, 5885624, 8828436, 10299842, 11771248, 15449763, 17656872, 20599684, 30899526, 35313744, 41199368, 61799052, 82398736, 123598104, 247196208]

約数ペア:

[(1, 247196208), (2, 123598104), (3, 82398736), (4, 61799052), (6, 41199368), (7, 35313744), (8, 30899526), (12, 20599684), (14, 17656872), (16, 15449763), (21, 11771248), (24, 10299842), (28, 8828436), (42, 5885624), (48, 5149921), (56, 4414218), (84, 2942812), (112, 2207109), (168, 1471406), (199, 1242192), (336, 735703), (398, 621096), (597, 414064), (796, 310548), (1194, 207032), (1393, 177456), (1592, 155274), (2388, 103516), (2786, 88728), (3184, 77637), (3697, 66864), (4179, 59152), (4776, 51758), (5572, 44364), (7394, 33432), (8358, 29576), (9552, 25879), (11091, 22288), (11144, 22182), (14788, 16716)]