246848368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17713}}^1$

素因数の和:17801

約数の個数: 40

約数和(自身を含む): 522775568

約数和(自身を除く): 275927200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 17713, 35426, 70852, 141704, 230269, 283408, 460538, 921076, 1186771, 1842152, 2373542, 3684304, 4747084, 9494168, 15428023, 18988336, 30856046, 61712092, 123424184, 246848368]

約数ペア:

[(1, 246848368), (2, 123424184), (4, 61712092), (8, 30856046), (13, 18988336), (16, 15428023), (26, 9494168), (52, 4747084), (67, 3684304), (104, 2373542), (134, 1842152), (208, 1186771), (268, 921076), (536, 460538), (871, 283408), (1072, 230269), (1742, 141704), (3484, 70852), (6968, 35426), (13936, 17713)]