206886072

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 531780480

約数和(自身を除く): 324894408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 307, 344, 516, 614, 653, 921, 1032, 1228, 1306, 1842, 1959, 2456, 2612, 3684, 3918, 5224, 7368, 7836, 13201, 15672, 26402, 28079, 39603, 52804, 56158, 79206, 84237, 105608, 112316, 158412, 168474, 200471, 224632, 316824, 336948, 400942, 601413, 673896, 801884, 1202826, 1603768, 2405652, 4811304, 8620253, 17240506, 25860759, 34481012, 51721518, 68962024, 103443036, 206886072]

約数ペア:

[(1, 206886072), (2, 103443036), (3, 68962024), (4, 51721518), (6, 34481012), (8, 25860759), (12, 17240506), (24, 8620253), (43, 4811304), (86, 2405652), (129, 1603768), (172, 1202826), (258, 801884), (307, 673896), (344, 601413), (516, 400942), (614, 336948), (653, 316824), (921, 224632), (1032, 200471), (1228, 168474), (1306, 158412), (1842, 112316), (1959, 105608), (2456, 84237), (2612, 79206), (3684, 56158), (3918, 52804), (5224, 39603), (7368, 28079), (7836, 26402), (13201, 15672)]