238820032

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 535719528

約数和(自身を除く): 296899496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 353, 496, 682, 704, 706, 961, 992, 1364, 1412, 1922, 1984, 2728, 2824, 3844, 3883, 5456, 5648, 7688, 7766, 10571, 10912, 10943, 11296, 15376, 15532, 21142, 21824, 21886, 22592, 30752, 31064, 42284, 43772, 61504, 62128, 84568, 87544, 120373, 124256, 169136, 175088, 240746, 248512, 338272, 339233, 350176, 481492, 676544, 678466, 700352, 962984, 1356932, 1925968, 2713864, 3731563, 3851936, 5427728, 7463126, 7703872, 10855456, 14926252, 21710912, 29852504, 59705008, 119410016, 238820032]

約数ペア:

[(1, 238820032), (2, 119410016), (4, 59705008), (8, 29852504), (11, 21710912), (16, 14926252), (22, 10855456), (31, 7703872), (32, 7463126), (44, 5427728), (62, 3851936), (64, 3731563), (88, 2713864), (124, 1925968), (176, 1356932), (248, 962984), (341, 700352), (352, 678466), (353, 676544), (496, 481492), (682, 350176), (704, 339233), (706, 338272), (961, 248512), (992, 240746), (1364, 175088), (1412, 169136), (1922, 124256), (1984, 120373), (2728, 87544), (2824, 84568), (3844, 62128), (3883, 61504), (5456, 43772), (5648, 42284), (7688, 31064), (7766, 30752), (10571, 22592), (10912, 21886), (10943, 21824), (11296, 21142), (15376, 15532)]