214628470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45763}}^1$

素因数の和:45844

約数の個数: 32

約数和(自身を含む): 448121088

約数和(自身を除く): 233492618

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 45763, 91526, 228815, 320341, 457630, 640682, 1601705, 3066121, 3203410, 6132242, 15330605, 21462847, 30661210, 42925694, 107314235, 214628470]

約数ペア:

[(1, 214628470), (2, 107314235), (5, 42925694), (7, 30661210), (10, 21462847), (14, 15330605), (35, 6132242), (67, 3203410), (70, 3066121), (134, 1601705), (335, 640682), (469, 457630), (670, 320341), (938, 228815), (2345, 91526), (4690, 45763)]