199606316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32257}}^1$

素因数の和:32298

約数の個数: 48

約数和(自身を含む): 455224896

約数和(自身を除く): 255618580

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 32257, 64514, 129028, 225799, 419341, 451598, 548369, 838682, 903196, 1096738, 1677364, 2193476, 2935387, 3838583, 5870774, 7128797, 7677166, 11741548, 14257594, 15354332, 28515188, 49901579, 99803158, 199606316]

約数ペア:

[(1, 199606316), (2, 99803158), (4, 49901579), (7, 28515188), (13, 15354332), (14, 14257594), (17, 11741548), (26, 7677166), (28, 7128797), (34, 5870774), (52, 3838583), (68, 2935387), (91, 2193476), (119, 1677364), (182, 1096738), (221, 903196), (238, 838682), (364, 548369), (442, 451598), (476, 419341), (884, 225799), (1547, 129028), (3094, 64514), (6188, 32257)]