82206918

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 181621440

約数和(自身を除く): 99414522

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 197, 239, 291, 394, 478, 582, 591, 717, 873, 1182, 1434, 1746, 1773, 2151, 3546, 4302, 19109, 23183, 38218, 46366, 47083, 57327, 69549, 94166, 114654, 139098, 141249, 171981, 208647, 282498, 343962, 417294, 423747, 847494, 4567051, 9134102, 13701153, 27402306, 41103459, 82206918]

約数ペア:

[(1, 82206918), (2, 41103459), (3, 27402306), (6, 13701153), (9, 9134102), (18, 4567051), (97, 847494), (194, 423747), (197, 417294), (239, 343962), (291, 282498), (394, 208647), (478, 171981), (582, 141249), (591, 139098), (717, 114654), (873, 94166), (1182, 69549), (1434, 57327), (1746, 47083), (1773, 46366), (2151, 38218), (3546, 23183), (4302, 19109)]