211560768

素因数分解:

$2^6\times 3^3\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:853

約数の個数: 112

約数和(自身を含む): 626181120

約数和(自身を除く): 414620352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 191, 192, 216, 288, 382, 432, 573, 576, 641, 764, 864, 1146, 1282, 1528, 1719, 1728, 1923, 2292, 2564, 3056, 3438, 3846, 4584, 5128, 5157, 5769, 6112, 6876, 7692, 9168, 10256, 10314, 11538, 12224, 13752, 15384, 17307, 18336, 20512, 20628, 23076, 27504, 30768, 34614, 36672, 41024, 41256, 46152, 55008, 61536, 69228, 82512, 92304, 110016, 122431, 123072, 138456, 165024, 184608, 244862, 276912, 330048, 367293, 369216, 489724, 553824, 734586, 979448, 1101879, 1107648, 1469172, 1958896, 2203758, 2938344, 3305637, 3917792, 4407516, 5876688, 6611274, 7835584, 8815032, 11753376, 13222548, 17630064, 23506752, 26445096, 35260128, 52890192, 70520256, 105780384, 211560768]

約数ペア:

[(1, 211560768), (2, 105780384), (3, 70520256), (4, 52890192), (6, 35260128), (8, 26445096), (9, 23506752), (12, 17630064), (16, 13222548), (18, 11753376), (24, 8815032), (27, 7835584), (32, 6611274), (36, 5876688), (48, 4407516), (54, 3917792), (64, 3305637), (72, 2938344), (96, 2203758), (108, 1958896), (144, 1469172), (191, 1107648), (192, 1101879), (216, 979448), (288, 734586), (382, 553824), (432, 489724), (573, 369216), (576, 367293), (641, 330048), (764, 276912), (864, 244862), (1146, 184608), (1282, 165024), (1528, 138456), (1719, 123072), (1728, 122431), (1923, 110016), (2292, 92304), (2564, 82512), (3056, 69228), (3438, 61536), (3846, 55008), (4584, 46152), (5128, 41256), (5157, 41024), (5769, 36672), (6112, 34614), (6876, 30768), (7692, 27504), (9168, 23076), (10256, 20628), (10314, 20512), (11538, 18336), (12224, 17307), (13752, 15384)]