230091316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{977}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 496855296

約数和(自身を除く): 266763980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 647, 977, 1294, 1954, 2588, 3908, 4529, 6839, 8411, 9058, 12701, 13678, 16822, 18116, 25402, 27356, 33644, 50804, 58877, 88907, 117754, 177814, 235508, 355628, 632119, 1264238, 2528476, 4424833, 8217547, 8849666, 16435094, 17699332, 32870188, 57522829, 115045658, 230091316]

約数ペア:

[(1, 230091316), (2, 115045658), (4, 57522829), (7, 32870188), (13, 17699332), (14, 16435094), (26, 8849666), (28, 8217547), (52, 4424833), (91, 2528476), (182, 1264238), (364, 632119), (647, 355628), (977, 235508), (1294, 177814), (1954, 117754), (2588, 88907), (3908, 58877), (4529, 50804), (6839, 33644), (8411, 27356), (9058, 25402), (12701, 18116), (13678, 16822)]