195424144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{230453}}^1$

素因数の和:230514

約数の個数: 20

約数和(自身を含む): 385779996

約数和(自身を除く): 190355852

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 230453, 460906, 921812, 1843624, 3687248, 12214009, 24428018, 48856036, 97712072, 195424144]

約数ペア:

[(1, 195424144), (2, 97712072), (4, 48856036), (8, 24428018), (16, 12214009), (53, 3687248), (106, 1843624), (212, 921812), (424, 460906), (848, 230453)]