201670096

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{90679}}^1$

素因数の和:90826

約数の個数: 20

約数和(自身を含む): 393551200

約数和(自身を除く): 191881104

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 90679, 181358, 362716, 725432, 1450864, 12604381, 25208762, 50417524, 100835048, 201670096]

約数ペア:

[(1, 201670096), (2, 100835048), (4, 50417524), (8, 25208762), (16, 12604381), (139, 1450864), (278, 725432), (556, 362716), (1112, 181358), (2224, 90679)]