211037344

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25463}}^1$

素因数の和:25517

約数の個数: 48

約数和(自身を含む): 487686528

約数和(自身を除く): 276649184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 25463, 50926, 101852, 178241, 203704, 356482, 407408, 712964, 814816, 942131, 1425928, 1884262, 2851856, 3768524, 5703712, 6594917, 7537048, 13189834, 15074096, 26379668, 30148192, 52759336, 105518672, 211037344]

約数ペア:

[(1, 211037344), (2, 105518672), (4, 52759336), (7, 30148192), (8, 26379668), (14, 15074096), (16, 13189834), (28, 7537048), (32, 6594917), (37, 5703712), (56, 3768524), (74, 2851856), (112, 1884262), (148, 1425928), (224, 942131), (259, 814816), (296, 712964), (518, 407408), (592, 356482), (1036, 203704), (1184, 178241), (2072, 101852), (4144, 50926), (8288, 25463)]