205655088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{225499}}^1$

素因数の和:225529

約数の個数: 40

約数和(自身を含む): 559240000

約数和(自身を除く): 353584912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 225499, 450998, 676497, 901996, 1352994, 1803992, 2705988, 3607984, 4284481, 5411976, 8568962, 10823952, 12853443, 17137924, 25706886, 34275848, 51413772, 68551696, 102827544, 205655088]

約数ペア:

[(1, 205655088), (2, 102827544), (3, 68551696), (4, 51413772), (6, 34275848), (8, 25706886), (12, 17137924), (16, 12853443), (19, 10823952), (24, 8568962), (38, 5411976), (48, 4284481), (57, 3607984), (76, 2705988), (114, 1803992), (152, 1352994), (228, 901996), (304, 676497), (456, 450998), (912, 225499)]