204498496

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{19603}}^1$

素因数の和:19778

約数の個数: 28

約数和(自身を含む): 408312112

約数和(自身を除く): 203813616

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 19603, 39206, 78412, 156824, 313648, 627296, 1254592, 3195289, 6390578, 12781156, 25562312, 51124624, 102249248, 204498496]

約数ペア:

[(1, 204498496), (2, 102249248), (4, 51124624), (8, 25562312), (16, 12781156), (32, 6390578), (64, 3195289), (163, 1254592), (326, 627296), (652, 313648), (1304, 156824), (2608, 78412), (5216, 39206), (10432, 19603)]