308028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 869120

約数和(自身を除く): 561092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 193, 228, 266, 386, 399, 532, 579, 772, 798, 1158, 1351, 1596, 2316, 2702, 3667, 4053, 5404, 7334, 8106, 11001, 14668, 16212, 22002, 25669, 44004, 51338, 77007, 102676, 154014, 308028]

約数ペア:

[(1, 308028), (2, 154014), (3, 102676), (4, 77007), (6, 51338), (7, 44004), (12, 25669), (14, 22002), (19, 16212), (21, 14668), (28, 11001), (38, 8106), (42, 7334), (57, 5404), (76, 4053), (84, 3667), (114, 2702), (133, 2316), (193, 1596), (228, 1351), (266, 1158), (386, 798), (399, 772), (532, 579)]