213680822026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{25153}}^1$

素因数の和:25583

約数の個数: 64

約数和(自身を含む): 390470572800

約数和(自身を除く): 176789750774

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 293, 586, 763, 1526, 2051, 2071, 4102, 4142, 5567, 11134, 14497, 25153, 28994, 31937, 38969, 50306, 63874, 77938, 176071, 223559, 352142, 447118, 477907, 606803, 955814, 1213606, 2741677, 3345349, 4247621, 5483354, 6690698, 7369829, 8495242, 14739658, 19191739, 38383478, 51588803, 52091863, 103177606, 104183726, 140026751, 280053502, 364643041, 729286082, 803311361, 980187257, 1606622722, 1960374514, 5623179527, 11246359054, 15262915859, 30525831718, 106840411013, 213680822026]

約数ペア:

[(1, 213680822026), (2, 106840411013), (7, 30525831718), (14, 15262915859), (19, 11246359054), (38, 5623179527), (109, 1960374514), (133, 1606622722), (218, 980187257), (266, 803311361), (293, 729286082), (586, 364643041), (763, 280053502), (1526, 140026751), (2051, 104183726), (2071, 103177606), (4102, 52091863), (4142, 51588803), (5567, 38383478), (11134, 19191739), (14497, 14739658), (25153, 8495242), (28994, 7369829), (31937, 6690698), (38969, 5483354), (50306, 4247621), (63874, 3345349), (77938, 2741677), (176071, 1213606), (223559, 955814), (352142, 606803), (447118, 477907)]