214660404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 660441600

約数和(自身を除く): 445781196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 107, 114, 126, 133, 171, 214, 228, 252, 266, 321, 342, 399, 419, 428, 532, 642, 684, 749, 798, 838, 963, 1197, 1257, 1284, 1498, 1596, 1676, 1926, 2033, 2247, 2394, 2514, 2933, 2996, 3771, 3852, 4066, 4494, 4788, 5028, 5866, 6099, 6741, 7542, 7961, 8132, 8799, 8988, 11732, 12198, 13482, 14231, 15084, 15922, 17598, 18297, 23883, 24396, 26397, 26964, 28462, 31844, 35196, 36594, 42693, 44833, 47766, 52794, 55727, 56924, 71649, 73188, 85386, 89666, 95532, 105588, 111454, 128079, 134499, 143298, 167181, 170772, 179332, 222908, 256158, 268998, 286596, 313831, 334362, 403497, 501543, 512316, 537996, 627662, 668724, 806994, 851827, 941493, 1003086, 1255324, 1613988, 1703654, 1882986, 2006172, 2555481, 2824479, 3407308, 3765972, 5110962, 5648958, 5962789, 7666443, 10221924, 11297916, 11925578, 15332886, 17888367, 23851156, 30665772, 35776734, 53665101, 71553468, 107330202, 214660404]

約数ペア:

[(1, 214660404), (2, 107330202), (3, 71553468), (4, 53665101), (6, 35776734), (7, 30665772), (9, 23851156), (12, 17888367), (14, 15332886), (18, 11925578), (19, 11297916), (21, 10221924), (28, 7666443), (36, 5962789), (38, 5648958), (42, 5110962), (57, 3765972), (63, 3407308), (76, 2824479), (84, 2555481), (107, 2006172), (114, 1882986), (126, 1703654), (133, 1613988), (171, 1255324), (214, 1003086), (228, 941493), (252, 851827), (266, 806994), (321, 668724), (342, 627662), (399, 537996), (419, 512316), (428, 501543), (532, 403497), (642, 334362), (684, 313831), (749, 286596), (798, 268998), (838, 256158), (963, 222908), (1197, 179332), (1257, 170772), (1284, 167181), (1498, 143298), (1596, 134499), (1676, 128079), (1926, 111454), (2033, 105588), (2247, 95532), (2394, 89666), (2514, 85386), (2933, 73188), (2996, 71649), (3771, 56924), (3852, 55727), (4066, 52794), (4494, 47766), (4788, 44833), (5028, 42693), (5866, 36594), (6099, 35196), (6741, 31844), (7542, 28462), (7961, 26964), (8132, 26397), (8799, 24396), (8988, 23883), (11732, 18297), (12198, 17598), (13482, 15922), (14231, 15084)]