219323964

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5147}}^1$

素因数の和:5274

約数の個数: 48

約数和(自身を含む): 529296768

約数和(自身を除く): 309972804

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 636, 804, 3551, 5147, 7102, 10294, 10653, 14204, 15441, 20588, 21306, 30882, 42612, 61764, 272791, 344849, 545582, 689698, 818373, 1034547, 1091164, 1379396, 1636746, 2069094, 3273492, 4138188, 18276997, 36553994, 54830991, 73107988, 109661982, 219323964]

約数ペア:

[(1, 219323964), (2, 109661982), (3, 73107988), (4, 54830991), (6, 36553994), (12, 18276997), (53, 4138188), (67, 3273492), (106, 2069094), (134, 1636746), (159, 1379396), (201, 1091164), (212, 1034547), (268, 818373), (318, 689698), (402, 545582), (636, 344849), (804, 272791), (3551, 61764), (5147, 42612), (7102, 30882), (10294, 21306), (10653, 20588), (14204, 15441)]