204847544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 226253896

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 167, 212, 263, 334, 424, 526, 583, 668, 1052, 1166, 1336, 1837, 2104, 2332, 2893, 3674, 4664, 5786, 7348, 8851, 11572, 13939, 14696, 17702, 23144, 27878, 35404, 43921, 55756, 70808, 87842, 97361, 111512, 153329, 175684, 194722, 306658, 351368, 389444, 483131, 613316, 778888, 966262, 1226632, 1932524, 2327813, 3865048, 4655626, 9311252, 18622504, 25605943, 51211886, 102423772, 204847544]

約数ペア:

[(1, 204847544), (2, 102423772), (4, 51211886), (8, 25605943), (11, 18622504), (22, 9311252), (44, 4655626), (53, 3865048), (88, 2327813), (106, 1932524), (167, 1226632), (212, 966262), (263, 778888), (334, 613316), (424, 483131), (526, 389444), (583, 351368), (668, 306658), (1052, 194722), (1166, 175684), (1336, 153329), (1837, 111512), (2104, 97361), (2332, 87842), (2893, 70808), (3674, 55756), (4664, 43921), (5786, 35404), (7348, 27878), (8851, 23144), (11572, 17702), (13939, 14696)]