201719708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 384125280

約数和(自身を除く): 182405572

約数列:

[1, 2, 4, 29, 37, 43, 58, 74, 86, 116, 148, 172, 1073, 1093, 1247, 1591, 2146, 2186, 2494, 3182, 4292, 4372, 4988, 6364, 31697, 40441, 46139, 46999, 63394, 80882, 92278, 93998, 126788, 161764, 184556, 187996, 1172789, 1362971, 1738963, 2345578, 2725942, 3477926, 4691156, 5451884, 6955852, 50429927, 100859854, 201719708]

約数ペア:

[(1, 201719708), (2, 100859854), (4, 50429927), (29, 6955852), (37, 5451884), (43, 4691156), (58, 3477926), (74, 2725942), (86, 2345578), (116, 1738963), (148, 1362971), (172, 1172789), (1073, 187996), (1093, 184556), (1247, 161764), (1591, 126788), (2146, 93998), (2186, 92278), (2494, 80882), (3182, 63394), (4292, 46999), (4372, 46139), (4988, 40441), (6364, 31697)]