230971864

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3613}}^1$

素因数の和:3811

約数の個数: 32

約数和(自身を含む): 443654640

約数和(自身を除く): 212682776

約数列:

[1, 2, 4, 8, 61, 122, 131, 244, 262, 488, 524, 1048, 3613, 7226, 7991, 14452, 15982, 28904, 31964, 63928, 220393, 440786, 473303, 881572, 946606, 1763144, 1893212, 3786424, 28871483, 57742966, 115485932, 230971864]

約数ペア:

[(1, 230971864), (2, 115485932), (4, 57742966), (8, 28871483), (61, 3786424), (122, 1893212), (131, 1763144), (244, 946606), (262, 881572), (488, 473303), (524, 440786), (1048, 220393), (3613, 63928), (7226, 31964), (7991, 28904), (14452, 15982)]