211754114

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 391063680

約数和(自身を除く): 179309566

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 211, 242, 286, 319, 377, 422, 638, 754, 1331, 1573, 2321, 2662, 2743, 3146, 3509, 4147, 4642, 5486, 6119, 7018, 8294, 12238, 17303, 25531, 30173, 34606, 38599, 45617, 51062, 60346, 67309, 77198, 79547, 91234, 134618, 159094, 280841, 331903, 501787, 561682, 663806, 740399, 875017, 1003574, 1480798, 1750034, 3650933, 7301866, 8144389, 9625187, 16288778, 19250374, 105877057, 211754114]

約数ペア:

[(1, 211754114), (2, 105877057), (11, 19250374), (13, 16288778), (22, 9625187), (26, 8144389), (29, 7301866), (58, 3650933), (121, 1750034), (143, 1480798), (211, 1003574), (242, 875017), (286, 740399), (319, 663806), (377, 561682), (422, 501787), (638, 331903), (754, 280841), (1331, 159094), (1573, 134618), (2321, 91234), (2662, 79547), (2743, 77198), (3146, 67309), (3509, 60346), (4147, 51062), (4642, 45617), (5486, 38599), (6119, 34606), (7018, 30173), (8294, 25531), (12238, 17303)]