221549184

素因数分解:

$2^7\times 3^2\times {\mathrm{192317}}^1$

素因数の和:192337

約数の個数: 48

約数和(自身を含む): 637534170

約数和(自身を除く): 415984986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 192317, 384634, 576951, 769268, 1153902, 1538536, 1730853, 2307804, 3077072, 3461706, 4615608, 6154144, 6923412, 9231216, 12308288, 13846824, 18462432, 24616576, 27693648, 36924864, 55387296, 73849728, 110774592, 221549184]

約数ペア:

[(1, 221549184), (2, 110774592), (3, 73849728), (4, 55387296), (6, 36924864), (8, 27693648), (9, 24616576), (12, 18462432), (16, 13846824), (18, 12308288), (24, 9231216), (32, 6923412), (36, 6154144), (48, 4615608), (64, 3461706), (72, 3077072), (96, 2307804), (128, 1730853), (144, 1538536), (192, 1153902), (288, 769268), (384, 576951), (576, 384634), (1152, 192317)]