243432084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4507}}^1$

素因数の和:5164

約数の個数: 48

約数和(自身を含む): 650306048

約数和(自身を除く): 406873964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4501, 4507, 7716, 9002, 9014, 13503, 13521, 18004, 18028, 27006, 27042, 31549, 54012, 54084, 63098, 94647, 126196, 189294, 378588, 2898001, 5796002, 8694003, 11592004, 17388006, 20286007, 34776012, 40572014, 60858021, 81144028, 121716042, 243432084]

約数ペア:

[(1, 243432084), (2, 121716042), (3, 81144028), (4, 60858021), (6, 40572014), (7, 34776012), (12, 20286007), (14, 17388006), (21, 11592004), (28, 8694003), (42, 5796002), (84, 2898001), (643, 378588), (1286, 189294), (1929, 126196), (2572, 94647), (3858, 63098), (4501, 54084), (4507, 54012), (7716, 31549), (9002, 27042), (9014, 27006), (13503, 18028), (13521, 18004)]