209301288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54167}}^1$

素因数の和:54206

約数の個数: 64

約数和(自身を含む): 624015360

約数和(自身を除く): 414714072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 54167, 108334, 162501, 216668, 325002, 379169, 433336, 650004, 758338, 1137507, 1245841, 1300008, 1516676, 2275014, 2491682, 3033352, 3737523, 4550028, 4983364, 7475046, 8720887, 9100056, 9966728, 14950092, 17441774, 26162661, 29900184, 34883548, 52325322, 69767096, 104650644, 209301288]

約数ペア:

[(1, 209301288), (2, 104650644), (3, 69767096), (4, 52325322), (6, 34883548), (7, 29900184), (8, 26162661), (12, 17441774), (14, 14950092), (21, 9966728), (23, 9100056), (24, 8720887), (28, 7475046), (42, 4983364), (46, 4550028), (56, 3737523), (69, 3033352), (84, 2491682), (92, 2275014), (138, 1516676), (161, 1300008), (168, 1245841), (184, 1137507), (276, 758338), (322, 650004), (483, 433336), (552, 379169), (644, 325002), (966, 216668), (1288, 162501), (1932, 108334), (3864, 54167)]