190494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:584

約数の個数: 24

約数和(自身を含む): 435240

約数和(自身を除く): 244746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 557, 1114, 1671, 3342, 5013, 10026, 10583, 21166, 31749, 63498, 95247, 190494]

約数ペア:

[(1, 190494), (2, 95247), (3, 63498), (6, 31749), (9, 21166), (18, 10583), (19, 10026), (38, 5013), (57, 3342), (114, 1671), (171, 1114), (342, 557)]