210003836

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 427800576

約数和(自身を除く): 217796740

約数列:

[1, 2, 4, 7, 14, 28, 97, 167, 194, 334, 388, 463, 668, 679, 926, 1169, 1358, 1852, 2338, 2716, 3241, 4676, 6482, 12964, 16199, 32398, 44911, 64796, 77321, 89822, 113393, 154642, 179644, 226786, 309284, 314377, 453572, 541247, 628754, 1082494, 1257508, 2164988, 7500137, 15000274, 30000548, 52500959, 105001918, 210003836]

約数ペア:

[(1, 210003836), (2, 105001918), (4, 52500959), (7, 30000548), (14, 15000274), (28, 7500137), (97, 2164988), (167, 1257508), (194, 1082494), (334, 628754), (388, 541247), (463, 453572), (668, 314377), (679, 309284), (926, 226786), (1169, 179644), (1358, 154642), (1852, 113393), (2338, 89822), (2716, 77321), (3241, 64796), (4676, 44911), (6482, 32398), (12964, 16199)]