201608106340

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1511}}^1\times {\mathrm{18899}}^1$

素因数の和:20772

約数の個数: 48

約数和(自身を含む): 424879862400

約数和(自身を除く): 223271756060

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1511, 1765, 3022, 3530, 6044, 7060, 7555, 15110, 18899, 30220, 37798, 75596, 94495, 188990, 377980, 533383, 1066766, 2133532, 2666915, 5333830, 6671347, 10667660, 13342694, 26685388, 28556389, 33356735, 57112778, 66713470, 114225556, 133426940, 142781945, 285563890, 571127780, 10080405317, 20160810634, 40321621268, 50402026585, 100804053170, 201608106340]

約数ペア:

[(1, 201608106340), (2, 100804053170), (4, 50402026585), (5, 40321621268), (10, 20160810634), (20, 10080405317), (353, 571127780), (706, 285563890), (1412, 142781945), (1511, 133426940), (1765, 114225556), (3022, 66713470), (3530, 57112778), (6044, 33356735), (7060, 28556389), (7555, 26685388), (15110, 13342694), (18899, 10667660), (30220, 6671347), (37798, 5333830), (75596, 2666915), (94495, 2133532), (188990, 1066766), (377980, 533383)]