274269968262

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{7487}}^1\times {\mathrm{20981}}^1$

素因数の和:28573

約数の個数: 48

約数和(自身を含む): 600486711552

約数和(自身を除く): 326216743290

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 7487, 14974, 20981, 22461, 41962, 44922, 62943, 67383, 125886, 134766, 188829, 377658, 726239, 1452478, 2035157, 2178717, 4070314, 4357434, 6105471, 6536151, 12210942, 13072302, 18316413, 36632826, 157084747, 314169494, 471254241, 942508482, 1413762723, 2827525446, 15237220459, 30474440918, 45711661377, 91423322754, 137134984131, 274269968262]

約数ペア:

[(1, 274269968262), (2, 137134984131), (3, 91423322754), (6, 45711661377), (9, 30474440918), (18, 15237220459), (97, 2827525446), (194, 1413762723), (291, 942508482), (582, 471254241), (873, 314169494), (1746, 157084747), (7487, 36632826), (14974, 18316413), (20981, 13072302), (22461, 12210942), (41962, 6536151), (44922, 6105471), (62943, 4357434), (67383, 4070314), (125886, 2178717), (134766, 2035157), (188829, 1452478), (377658, 726239)]