196306768

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{10753}}^1$

素因数の和:10931

約数の個数: 40

約数和(自身を含む): 437386688

約数和(自身を除く): 241079920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 10753, 18256, 21506, 43012, 75271, 86024, 150542, 172048, 301084, 602168, 1204336, 1752739, 3505478, 7010956, 12269173, 14021912, 24538346, 28043824, 49076692, 98153384, 196306768]

約数ペア:

[(1, 196306768), (2, 98153384), (4, 49076692), (7, 28043824), (8, 24538346), (14, 14021912), (16, 12269173), (28, 7010956), (56, 3505478), (112, 1752739), (163, 1204336), (326, 602168), (652, 301084), (1141, 172048), (1304, 150542), (2282, 86024), (2608, 75271), (4564, 43012), (9128, 21506), (10753, 18256)]