201779802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{533809}}^1$

素因数の和:533827

約数の個数: 32

約数和(自身を含む): 512457600

約数和(自身を除く): 310677798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 533809, 1067618, 1601427, 3202854, 3736663, 4804281, 7473326, 9608562, 11209989, 14412843, 22419978, 28825686, 33629967, 67259934, 100889901, 201779802]

約数ペア:

[(1, 201779802), (2, 100889901), (3, 67259934), (6, 33629967), (7, 28825686), (9, 22419978), (14, 14412843), (18, 11209989), (21, 9608562), (27, 7473326), (42, 4804281), (54, 3736663), (63, 3202854), (126, 1601427), (189, 1067618), (378, 533809)]