213559584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{317797}}^1$

素因数の和:317817

約数の個数: 48

約数和(自身を含む): 640680768

約数和(自身を除く): 427121184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 317797, 635594, 953391, 1271188, 1906782, 2224579, 2542376, 3813564, 4449158, 5084752, 6673737, 7627128, 8898316, 10169504, 13347474, 15254256, 17796632, 26694948, 30508512, 35593264, 53389896, 71186528, 106779792, 213559584]

約数ペア:

[(1, 213559584), (2, 106779792), (3, 71186528), (4, 53389896), (6, 35593264), (7, 30508512), (8, 26694948), (12, 17796632), (14, 15254256), (16, 13347474), (21, 10169504), (24, 8898316), (28, 7627128), (32, 6673737), (42, 5084752), (48, 4449158), (56, 3813564), (84, 2542376), (96, 2224579), (112, 1906782), (168, 1271188), (224, 953391), (336, 635594), (672, 317797)]