189754446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{5503}}^1$

素因数の和:6336

約数の個数: 32

約数和(自身を含む): 434331648

約数和(自身を除く): 244577202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 2463, 4926, 5503, 5747, 11006, 11494, 16509, 17241, 33018, 34482, 38521, 77042, 115563, 231126, 4517963, 9035926, 13553889, 27107778, 31625741, 63251482, 94877223, 189754446]

約数ペア:

[(1, 189754446), (2, 94877223), (3, 63251482), (6, 31625741), (7, 27107778), (14, 13553889), (21, 9035926), (42, 4517963), (821, 231126), (1642, 115563), (2463, 77042), (4926, 38521), (5503, 34482), (5747, 33018), (11006, 17241), (11494, 16509)]