127970244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{187091}}^1$

素因数の和:187120

約数の個数: 36

約数和(自身を含む): 340507440

約数和(自身を除く): 212537196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 187091, 374182, 561273, 748364, 1122546, 1683819, 2245092, 3367638, 3554729, 6735276, 7109458, 10664187, 14218916, 21328374, 31992561, 42656748, 63985122, 127970244]

約数ペア:

[(1, 127970244), (2, 63985122), (3, 42656748), (4, 31992561), (6, 21328374), (9, 14218916), (12, 10664187), (18, 7109458), (19, 6735276), (36, 3554729), (38, 3367638), (57, 2245092), (76, 1683819), (114, 1122546), (171, 748364), (228, 561273), (342, 374182), (684, 187091)]