190969304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1553}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 377622000

約数和(自身を除く): 186652696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 809, 1553, 1618, 3106, 3236, 6212, 6472, 12424, 15371, 29507, 30742, 59014, 61484, 118028, 122968, 236056, 1256377, 2512754, 5025508, 10051016, 23871163, 47742326, 95484652, 190969304]

約数ペア:

[(1, 190969304), (2, 95484652), (4, 47742326), (8, 23871163), (19, 10051016), (38, 5025508), (76, 2512754), (152, 1256377), (809, 236056), (1553, 122968), (1618, 118028), (3106, 61484), (3236, 59014), (6212, 30742), (6472, 29507), (12424, 15371)]