218219088

素因数分解:

$2^4\times 3^1\times {\mathrm{4546231}}^1$

素因数の和:4546242

約数の個数: 20

約数和(自身を含む): 563732768

約数和(自身を除く): 345513680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4546231, 9092462, 13638693, 18184924, 27277386, 36369848, 54554772, 72739696, 109109544, 218219088]

約数ペア:

[(1, 218219088), (2, 109109544), (3, 72739696), (4, 54554772), (6, 36369848), (8, 27277386), (12, 18184924), (16, 13638693), (24, 9092462), (48, 4546231)]