248775324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 689289216

約数和(自身を除く): 440513892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 61, 84, 94, 122, 141, 183, 188, 244, 282, 329, 366, 427, 564, 658, 732, 854, 987, 1033, 1281, 1316, 1708, 1974, 2066, 2562, 2867, 3099, 3948, 4132, 5124, 5734, 6198, 7231, 8601, 11468, 12396, 14462, 17202, 20069, 21693, 28924, 34404, 40138, 43386, 48551, 60207, 63013, 80276, 86772, 97102, 120414, 126026, 145653, 189039, 194204, 240828, 252052, 291306, 339857, 378078, 441091, 582612, 679714, 756156, 882182, 1019571, 1323273, 1359428, 1764364, 2039142, 2646546, 2961611, 4078284, 5293092, 5923222, 8884833, 11846444, 17769666, 20731277, 35539332, 41462554, 62193831, 82925108, 124387662, 248775324]

約数ペア:

[(1, 248775324), (2, 124387662), (3, 82925108), (4, 62193831), (6, 41462554), (7, 35539332), (12, 20731277), (14, 17769666), (21, 11846444), (28, 8884833), (42, 5923222), (47, 5293092), (61, 4078284), (84, 2961611), (94, 2646546), (122, 2039142), (141, 1764364), (183, 1359428), (188, 1323273), (244, 1019571), (282, 882182), (329, 756156), (366, 679714), (427, 582612), (564, 441091), (658, 378078), (732, 339857), (854, 291306), (987, 252052), (1033, 240828), (1281, 194204), (1316, 189039), (1708, 145653), (1974, 126026), (2066, 120414), (2562, 97102), (2867, 86772), (3099, 80276), (3948, 63013), (4132, 60207), (5124, 48551), (5734, 43386), (6198, 40138), (7231, 34404), (8601, 28924), (11468, 21693), (12396, 20069), (14462, 17202)]