200969358

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{778951}}^1$

素因数の和:778999

約数の個数: 16

約数和(自身を含む): 411286656

約数和(自身を除く): 210317298

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 778951, 1557902, 2336853, 4673706, 33494893, 66989786, 100484679, 200969358]

約数ペア:

[(1, 200969358), (2, 100484679), (3, 66989786), (6, 33494893), (43, 4673706), (86, 2336853), (129, 1557902), (258, 778951)]