238606324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 479074176

約数和(自身を除く): 240467852

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 137, 253, 274, 506, 548, 1012, 1507, 1721, 3014, 3151, 3442, 6028, 6302, 6884, 12604, 18931, 34661, 37862, 39583, 69322, 75724, 79166, 138644, 158332, 235777, 435413, 471554, 870826, 943108, 1741652, 2593547, 5187094, 5422871, 10374188, 10845742, 21691484, 59651581, 119303162, 238606324]

約数ペア:

[(1, 238606324), (2, 119303162), (4, 59651581), (11, 21691484), (22, 10845742), (23, 10374188), (44, 5422871), (46, 5187094), (92, 2593547), (137, 1741652), (253, 943108), (274, 870826), (506, 471554), (548, 435413), (1012, 235777), (1507, 158332), (1721, 138644), (3014, 79166), (3151, 75724), (3442, 69322), (6028, 39583), (6302, 37862), (6884, 34661), (12604, 18931)]