194173490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163171}}^1$

素因数の和:163202

約数の個数: 32

約数和(自身を含む): 422941824

約数和(自身を除く): 228768334

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 163171, 326342, 815855, 1142197, 1631710, 2284394, 2773907, 5547814, 5710985, 11421970, 13869535, 19417349, 27739070, 38834698, 97086745, 194173490]

約数ペア:

[(1, 194173490), (2, 97086745), (5, 38834698), (7, 27739070), (10, 19417349), (14, 13869535), (17, 11421970), (34, 5710985), (35, 5547814), (70, 2773907), (85, 2284394), (119, 1631710), (170, 1142197), (238, 815855), (595, 326342), (1190, 163171)]