208023849

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41201}}^1$

素因数の和:41238

約数の個数: 32

約数和(自身を含む): 355985280

約数和(自身を除く): 147961431

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 41201, 123603, 370809, 453211, 700417, 1112427, 1359633, 2101251, 4078899, 6303753, 7704587, 12236697, 18911259, 23113761, 69341283, 208023849]

約数ペア:

[(1, 208023849), (3, 69341283), (9, 23113761), (11, 18911259), (17, 12236697), (27, 7704587), (33, 6303753), (51, 4078899), (99, 2101251), (153, 1359633), (187, 1112427), (297, 700417), (459, 453211), (561, 370809), (1683, 123603), (5049, 41201)]