204530298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{286457}}^1$

素因数の和:286486

約数の個数: 32

約数和(自身を含む): 494999424

約数和(自身を除く): 290469126

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 286457, 572914, 859371, 1718742, 2005199, 4010398, 4869769, 6015597, 9739538, 12031194, 14609307, 29218614, 34088383, 68176766, 102265149, 204530298]

約数ペア:

[(1, 204530298), (2, 102265149), (3, 68176766), (6, 34088383), (7, 29218614), (14, 14609307), (17, 12031194), (21, 9739538), (34, 6015597), (42, 4869769), (51, 4010398), (102, 2005199), (119, 1718742), (238, 859371), (357, 572914), (714, 286457)]