338705514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141481}}^1$

素因数の和:141515

約数の個数: 48

約数和(自身を含む): 882847680

約数和(自身を除く): 544142166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 141481, 282962, 424443, 848886, 990367, 1273329, 1980734, 2546658, 2688139, 2971101, 5376278, 5942202, 8064417, 8913303, 16128834, 17826606, 18816973, 24193251, 37633946, 48386502, 56450919, 112901838, 169352757, 338705514]

約数ペア:

[(1, 338705514), (2, 169352757), (3, 112901838), (6, 56450919), (7, 48386502), (9, 37633946), (14, 24193251), (18, 18816973), (19, 17826606), (21, 16128834), (38, 8913303), (42, 8064417), (57, 5942202), (63, 5376278), (114, 2971101), (126, 2688139), (133, 2546658), (171, 1980734), (266, 1273329), (342, 990367), (399, 848886), (798, 424443), (1197, 282962), (2394, 141481)]