214620672

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19989

約数の個数: 80

約数和(自身を含む): 653476032

約数和(自身を除く): 438855360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 19961, 39922, 59883, 79844, 119766, 139727, 159688, 239532, 279454, 319376, 419181, 479064, 558908, 638752, 838362, 958128, 1117816, 1277504, 1676724, 1916256, 2235632, 2555008, 3353448, 3832512, 4471264, 5110016, 6706896, 7665024, 8942528, 10220032, 13413792, 15330048, 17885056, 26827584, 30660096, 35770112, 53655168, 71540224, 107310336, 214620672]

約数ペア:

[(1, 214620672), (2, 107310336), (3, 71540224), (4, 53655168), (6, 35770112), (7, 30660096), (8, 26827584), (12, 17885056), (14, 15330048), (16, 13413792), (21, 10220032), (24, 8942528), (28, 7665024), (32, 6706896), (42, 5110016), (48, 4471264), (56, 3832512), (64, 3353448), (84, 2555008), (96, 2235632), (112, 1916256), (128, 1676724), (168, 1277504), (192, 1117816), (224, 958128), (256, 838362), (336, 638752), (384, 558908), (448, 479064), (512, 419181), (672, 319376), (768, 279454), (896, 239532), (1344, 159688), (1536, 139727), (1792, 119766), (2688, 79844), (3584, 59883), (5376, 39922), (10752, 19961)]