200419324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421049}}^1$

素因数の和:421077

約数の個数: 24

約数和(自身を含む): 424418400

約数和(自身を除く): 223999076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 421049, 842098, 1684196, 2947343, 5894686, 7157833, 11789372, 14315666, 28631332, 50104831, 100209662, 200419324]

約数ペア:

[(1, 200419324), (2, 100209662), (4, 50104831), (7, 28631332), (14, 14315666), (17, 11789372), (28, 7157833), (34, 5894686), (68, 2947343), (119, 1684196), (238, 842098), (476, 421049)]