207340732

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^2\times {\mathrm{137}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 375789456

約数和(自身を除く): 168448724

約数列:

[1, 2, 4, 71, 73, 137, 142, 146, 274, 284, 292, 548, 5183, 5329, 9727, 10001, 10366, 10658, 19454, 20002, 20732, 21316, 38908, 40004, 378359, 710071, 730073, 756718, 1420142, 1460146, 1513436, 2840284, 2920292, 51835183, 103670366, 207340732]

約数ペア:

[(1, 207340732), (2, 103670366), (4, 51835183), (71, 2920292), (73, 2840284), (137, 1513436), (142, 1460146), (146, 1420142), (274, 756718), (284, 730073), (292, 710071), (548, 378359), (5183, 40004), (5329, 38908), (9727, 21316), (10001, 20732), (10366, 20002), (10658, 19454)]