215464032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{106877}}^1$

素因数の和:106900

約数の個数: 72

約数和(自身を含む): 700264656

約数和(自身を除く): 484800624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 106877, 213754, 320631, 427508, 641262, 748139, 855016, 961893, 1282524, 1496278, 1710032, 1923786, 2244417, 2565048, 2992556, 3420064, 3847572, 4488834, 5130096, 5985112, 6733251, 7695144, 8977668, 10260192, 11970224, 13466502, 15390288, 17955336, 23940448, 26933004, 30780576, 35910672, 53866008, 71821344, 107732016, 215464032]

約数ペア:

[(1, 215464032), (2, 107732016), (3, 71821344), (4, 53866008), (6, 35910672), (7, 30780576), (8, 26933004), (9, 23940448), (12, 17955336), (14, 15390288), (16, 13466502), (18, 11970224), (21, 10260192), (24, 8977668), (28, 7695144), (32, 6733251), (36, 5985112), (42, 5130096), (48, 4488834), (56, 3847572), (63, 3420064), (72, 2992556), (84, 2565048), (96, 2244417), (112, 1923786), (126, 1710032), (144, 1496278), (168, 1282524), (224, 961893), (252, 855016), (288, 748139), (336, 641262), (504, 427508), (672, 320631), (1008, 213754), (2016, 106877)]