237494992

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{10987}}^1$

素因数の和:11195

約数の個数: 40

約数和(自身を含む): 528654656

約数和(自身を除く): 291159664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 10987, 21616, 21974, 43948, 76909, 87896, 153818, 175792, 307636, 615272, 1230544, 2120491, 4240982, 8481964, 14843437, 16963928, 29686874, 33927856, 59373748, 118747496, 237494992]

約数ペア:

[(1, 237494992), (2, 118747496), (4, 59373748), (7, 33927856), (8, 29686874), (14, 16963928), (16, 14843437), (28, 8481964), (56, 4240982), (112, 2120491), (193, 1230544), (386, 615272), (772, 307636), (1351, 175792), (1544, 153818), (2702, 87896), (3088, 76909), (5404, 43948), (10808, 21974), (10987, 21616)]