213164448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{317209}}^1$

素因数の和:317229

約数の個数: 48

約数和(自身を含む): 639495360

約数和(自身を除く): 426330912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 317209, 634418, 951627, 1268836, 1903254, 2220463, 2537672, 3806508, 4440926, 5075344, 6661389, 7613016, 8881852, 10150688, 13322778, 15226032, 17763704, 26645556, 30452064, 35527408, 53291112, 71054816, 106582224, 213164448]

約数ペア:

[(1, 213164448), (2, 106582224), (3, 71054816), (4, 53291112), (6, 35527408), (7, 30452064), (8, 26645556), (12, 17763704), (14, 15226032), (16, 13322778), (21, 10150688), (24, 8881852), (28, 7613016), (32, 6661389), (42, 5075344), (48, 4440926), (56, 3806508), (84, 2537672), (96, 2220463), (112, 1903254), (168, 1268836), (224, 951627), (336, 634418), (672, 317209)]