212760864

素因数分解:

$2^5\times 3^3\times {\mathrm{246251}}^1$

素因数の和:246270

約数の個数: 48

約数和(自身を含む): 620555040

約数和(自身を除く): 407794176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 246251, 492502, 738753, 985004, 1477506, 1970008, 2216259, 2955012, 3940016, 4432518, 5910024, 6648777, 7880032, 8865036, 11820048, 13297554, 17730072, 23640096, 26595108, 35460144, 53190216, 70920288, 106380432, 212760864]

約数ペア:

[(1, 212760864), (2, 106380432), (3, 70920288), (4, 53190216), (6, 35460144), (8, 26595108), (9, 23640096), (12, 17730072), (16, 13297554), (18, 11820048), (24, 8865036), (27, 7880032), (32, 6648777), (36, 5910024), (48, 4432518), (54, 3940016), (72, 2955012), (96, 2216259), (108, 1970008), (144, 1477506), (216, 985004), (288, 738753), (432, 492502), (864, 246251)]