207595764

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{27073}}^1$

素因数の和:27157

約数の個数: 48

約数和(自身を含む): 545811840

約数和(自身を除く): 338216076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 27073, 54146, 81219, 108292, 162438, 243657, 324876, 487314, 730971, 974628, 1461942, 1922183, 2923884, 3844366, 5766549, 7688732, 11533098, 17299647, 23066196, 34599294, 51898941, 69198588, 103797882, 207595764]

約数ペア:

[(1, 207595764), (2, 103797882), (3, 69198588), (4, 51898941), (6, 34599294), (9, 23066196), (12, 17299647), (18, 11533098), (27, 7688732), (36, 5766549), (54, 3844366), (71, 2923884), (108, 1922183), (142, 1461942), (213, 974628), (284, 730971), (426, 487314), (639, 324876), (852, 243657), (1278, 162438), (1917, 108292), (2556, 81219), (3834, 54146), (7668, 27073)]