238331534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32303}}^1$

素因数の和:32360

約数の個数: 32

約数和(自身を含む): 446570496

約数和(自身を除く): 208238962

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 32303, 64606, 226121, 452242, 549151, 1001393, 1098302, 2002786, 3844057, 7009751, 7688114, 14019502, 17023681, 34047362, 119165767, 238331534]

約数ペア:

[(1, 238331534), (2, 119165767), (7, 34047362), (14, 17023681), (17, 14019502), (31, 7688114), (34, 7009751), (62, 3844057), (119, 2002786), (217, 1098302), (238, 1001393), (434, 549151), (527, 452242), (1054, 226121), (3689, 64606), (7378, 32303)]