208048974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{260713}}^1$

素因数の和:260744

約数の個数: 32

約数和(自身を含む): 500570880

約数和(自身を除く): 292521906

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 260713, 521426, 782139, 1564278, 1824991, 3649982, 4953547, 5474973, 9907094, 10949946, 14860641, 29721282, 34674829, 69349658, 104024487, 208048974]

約数ペア:

[(1, 208048974), (2, 104024487), (3, 69349658), (6, 34674829), (7, 29721282), (14, 14860641), (19, 10949946), (21, 9907094), (38, 5474973), (42, 4953547), (57, 3649982), (114, 1824991), (133, 1564278), (266, 782139), (399, 521426), (798, 260713)]