192249940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{565441}}^1$

素因数の和:565467

約数の個数: 24

約数和(自身を含む): 427474152

約数和(自身を除く): 235224212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 565441, 1130882, 2261764, 2827205, 5654410, 9612497, 11308820, 19224994, 38449988, 48062485, 96124970, 192249940]

約数ペア:

[(1, 192249940), (2, 96124970), (4, 48062485), (5, 38449988), (10, 19224994), (17, 11308820), (20, 9612497), (34, 5654410), (68, 2827205), (85, 2261764), (170, 1130882), (340, 565441)]