200091836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{420361}}^1$

素因数の和:420389

約数の個数: 24

約数和(自身を含む): 423724896

約数和(自身を除く): 223633060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 420361, 840722, 1681444, 2942527, 5885054, 7146137, 11770108, 14292274, 28584548, 50022959, 100045918, 200091836]

約数ペア:

[(1, 200091836), (2, 100045918), (4, 50022959), (7, 28584548), (14, 14292274), (17, 11770108), (28, 7146137), (34, 5885054), (68, 2942527), (119, 1681444), (238, 840722), (476, 420361)]