200219336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{3023}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 398442240

約数和(自身を除く): 198222904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 487, 974, 1948, 3023, 3896, 6046, 8279, 12092, 16558, 24184, 33116, 51391, 66232, 102782, 205564, 411128, 1472201, 2944402, 5888804, 11777608, 25027417, 50054834, 100109668, 200219336]

約数ペア:

[(1, 200219336), (2, 100109668), (4, 50054834), (8, 25027417), (17, 11777608), (34, 5888804), (68, 2944402), (136, 1472201), (487, 411128), (974, 205564), (1948, 102782), (3023, 66232), (3896, 51391), (6046, 33116), (8279, 24184), (12092, 16558)]