201097862

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6405

約数の個数: 48

約数和(自身を含む): 391152240

約数和(自身を除く): 190054378

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2261, 4522, 6353, 12706, 15827, 31654, 44471, 88942, 108001, 120707, 216002, 241414, 311297, 622594, 756007, 844949, 1512014, 1689898, 2052019, 4104038, 5292049, 5914643, 10584098, 11829286, 14364133, 28728266, 100548931, 201097862]

約数ペア:

[(1, 201097862), (2, 100548931), (7, 28728266), (14, 14364133), (17, 11829286), (19, 10584098), (34, 5914643), (38, 5292049), (49, 4104038), (98, 2052019), (119, 1689898), (133, 1512014), (238, 844949), (266, 756007), (323, 622594), (646, 311297), (833, 241414), (931, 216002), (1666, 120707), (1862, 108001), (2261, 88942), (4522, 44471), (6353, 31654), (12706, 15827)]