209030784

素因数分解:

$2^7\times 3^1\times {\mathrm{683}}^1\times {\mathrm{797}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 556748640

約数和(自身を除く): 347717856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 683, 797, 1366, 1594, 2049, 2391, 2732, 3188, 4098, 4782, 5464, 6376, 8196, 9564, 10928, 12752, 16392, 19128, 21856, 25504, 32784, 38256, 43712, 51008, 65568, 76512, 87424, 102016, 131136, 153024, 262272, 306048, 544351, 1088702, 1633053, 2177404, 3266106, 4354808, 6532212, 8709616, 13064424, 17419232, 26128848, 34838464, 52257696, 69676928, 104515392, 209030784]

約数ペア:

[(1, 209030784), (2, 104515392), (3, 69676928), (4, 52257696), (6, 34838464), (8, 26128848), (12, 17419232), (16, 13064424), (24, 8709616), (32, 6532212), (48, 4354808), (64, 3266106), (96, 2177404), (128, 1633053), (192, 1088702), (384, 544351), (683, 306048), (797, 262272), (1366, 153024), (1594, 131136), (2049, 102016), (2391, 87424), (2732, 76512), (3188, 65568), (4098, 51008), (4782, 43712), (5464, 38256), (6376, 32784), (8196, 25504), (9564, 21856), (10928, 19128), (12752, 16392)]