190797728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18691}}^1$

素因数の和:18741

約数の個数: 48

約数和(自身を含む): 423934560

約数和(自身を除く): 233136832

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 18691, 37382, 74764, 149528, 205601, 299056, 411202, 542039, 598112, 822404, 1084078, 1644808, 2168156, 3289616, 4336312, 5962429, 6579232, 8672624, 11924858, 17345248, 23849716, 47699432, 95398864, 190797728]

約数ペア:

[(1, 190797728), (2, 95398864), (4, 47699432), (8, 23849716), (11, 17345248), (16, 11924858), (22, 8672624), (29, 6579232), (32, 5962429), (44, 4336312), (58, 3289616), (88, 2168156), (116, 1644808), (176, 1084078), (232, 822404), (319, 598112), (352, 542039), (464, 411202), (638, 299056), (928, 205601), (1276, 149528), (2552, 74764), (5104, 37382), (10208, 18691)]