205661792

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3491}}^1$

素因数の和:3771

約数の個数: 48

約数和(自身を含む): 464631552

約数和(自身を除く): 258969760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1841, 2104, 3491, 3682, 4208, 6982, 7364, 8416, 13964, 14728, 24437, 27928, 29456, 48874, 55856, 58912, 97748, 111712, 195496, 390992, 781984, 918133, 1836266, 3672532, 6426931, 7345064, 12853862, 14690128, 25707724, 29380256, 51415448, 102830896, 205661792]

約数ペア:

[(1, 205661792), (2, 102830896), (4, 51415448), (7, 29380256), (8, 25707724), (14, 14690128), (16, 12853862), (28, 7345064), (32, 6426931), (56, 3672532), (112, 1836266), (224, 918133), (263, 781984), (526, 390992), (1052, 195496), (1841, 111712), (2104, 97748), (3491, 58912), (3682, 55856), (4208, 48874), (6982, 29456), (7364, 27928), (8416, 24437), (13964, 14728)]