207285364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19073}}^1$

素因数の和:19120

約数の個数: 48

約数和(自身を含む): 448620480

約数和(自身を除く): 241335116

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 19073, 38146, 76292, 209803, 247949, 362387, 419606, 495898, 724774, 839212, 991796, 1449548, 2727439, 3986257, 4711031, 5454878, 7972514, 9422062, 10909756, 15945028, 18844124, 51821341, 103642682, 207285364]

約数ペア:

[(1, 207285364), (2, 103642682), (4, 51821341), (11, 18844124), (13, 15945028), (19, 10909756), (22, 9422062), (26, 7972514), (38, 5454878), (44, 4711031), (52, 3986257), (76, 2727439), (143, 1449548), (209, 991796), (247, 839212), (286, 724774), (418, 495898), (494, 419606), (572, 362387), (836, 247949), (988, 209803), (2717, 76292), (5434, 38146), (10868, 19073)]