207943638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{260581}}^1$

素因数の和:260612

約数の個数: 32

約数和(自身を含む): 500317440

約数和(自身を除く): 292373802

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 260581, 521162, 781743, 1563486, 1824067, 3648134, 4951039, 5472201, 9902078, 10944402, 14853117, 29706234, 34657273, 69314546, 103971819, 207943638]

約数ペア:

[(1, 207943638), (2, 103971819), (3, 69314546), (6, 34657273), (7, 29706234), (14, 14853117), (19, 10944402), (21, 9902078), (38, 5472201), (42, 4951039), (57, 3648134), (114, 1824067), (133, 1563486), (266, 781743), (399, 521162), (798, 260581)]