212219238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41759}}^1$

素因数の和:41793

約数の個数: 48

約数和(自身を含む): 533191680

約数和(自身を除く): 320972442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 41759, 83518, 125277, 250554, 292313, 459349, 584626, 876939, 918698, 1378047, 1753878, 2756094, 3215443, 5052839, 6430886, 9646329, 10105678, 15158517, 19292658, 30317034, 35369873, 70739746, 106109619, 212219238]

約数ペア:

[(1, 212219238), (2, 106109619), (3, 70739746), (6, 35369873), (7, 30317034), (11, 19292658), (14, 15158517), (21, 10105678), (22, 9646329), (33, 6430886), (42, 5052839), (66, 3215443), (77, 2756094), (121, 1753878), (154, 1378047), (231, 918698), (242, 876939), (363, 584626), (462, 459349), (726, 292313), (847, 250554), (1694, 125277), (2541, 83518), (5082, 41759)]