200515208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{4297}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 397135200

約数和(自身を除く): 196619992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 2456, 4297, 5833, 8594, 11666, 17188, 23332, 34376, 46664, 81643, 163286, 326572, 653144, 1319179, 2638358, 5276716, 10553432, 25064401, 50128802, 100257604, 200515208]

約数ペア:

[(1, 200515208), (2, 100257604), (4, 50128802), (8, 25064401), (19, 10553432), (38, 5276716), (76, 2638358), (152, 1319179), (307, 653144), (614, 326572), (1228, 163286), (2456, 81643), (4297, 46664), (5833, 34376), (8594, 23332), (11666, 17188)]