194326384

素因数分解:

$2^4\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2803}}^1$

素因数の和:3437

約数の個数: 40

約数和(自身を含む): 431143040

約数和(自身を除く): 236816656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 619, 1238, 2476, 2803, 4333, 4952, 5606, 8666, 9904, 11212, 17332, 19621, 22424, 34664, 39242, 44848, 69328, 78484, 156968, 313936, 1735057, 3470114, 6940228, 12145399, 13880456, 24290798, 27760912, 48581596, 97163192, 194326384]

約数ペア:

[(1, 194326384), (2, 97163192), (4, 48581596), (7, 27760912), (8, 24290798), (14, 13880456), (16, 12145399), (28, 6940228), (56, 3470114), (112, 1735057), (619, 313936), (1238, 156968), (2476, 78484), (2803, 69328), (4333, 44848), (4952, 39242), (5606, 34664), (8666, 22424), (9904, 19621), (11212, 17332)]