219189092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{8929}}^1$

素因数の和:8988

約数の個数: 36

約数和(自身を含む): 428693580

約数和(自身を除く): 209504488

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 8929, 12274, 17858, 24548, 35716, 151793, 169651, 303586, 339302, 607172, 678604, 2884067, 3223369, 5768134, 6446738, 11536268, 12893476, 54797273, 109594546, 219189092]

約数ペア:

[(1, 219189092), (2, 109594546), (4, 54797273), (17, 12893476), (19, 11536268), (34, 6446738), (38, 5768134), (68, 3223369), (76, 2884067), (323, 678604), (361, 607172), (646, 339302), (722, 303586), (1292, 169651), (1444, 151793), (6137, 35716), (8929, 24548), (12274, 17858)]