195794764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{19603}}^1$

素因数の和:19845

約数の個数: 24

約数和(自身を含む): 375455808

約数和(自身を除く): 179661044

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 19603, 39206, 78412, 215633, 431266, 862532, 4449881, 8899762, 17799524, 48948691, 97897382, 195794764]

約数ペア:

[(1, 195794764), (2, 97897382), (4, 48948691), (11, 17799524), (22, 8899762), (44, 4449881), (227, 862532), (454, 431266), (908, 215633), (2497, 78412), (4994, 39206), (9988, 19603)]