203480568

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{53323}}^1$

素因数の和:53388

約数の個数: 48

約数和(自身を含む): 561501720

約数和(自身を除く): 358021152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 53323, 106646, 159969, 213292, 319938, 426584, 479907, 639876, 959814, 1279752, 1919628, 2826119, 3839256, 5652238, 8478357, 11304476, 16956714, 22608952, 25435071, 33913428, 50870142, 67826856, 101740284, 203480568]

約数ペア:

[(1, 203480568), (2, 101740284), (3, 67826856), (4, 50870142), (6, 33913428), (8, 25435071), (9, 22608952), (12, 16956714), (18, 11304476), (24, 8478357), (36, 5652238), (53, 3839256), (72, 2826119), (106, 1919628), (159, 1279752), (212, 959814), (318, 639876), (424, 479907), (477, 426584), (636, 319938), (954, 213292), (1272, 159969), (1908, 106646), (3816, 53323)]