204422862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{256169}}^1$

素因数の和:256200

約数の個数: 32

約数和(自身を含む): 491846400

約数和(自身を除く): 287423538

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 256169, 512338, 768507, 1537014, 1793183, 3586366, 4867211, 5379549, 9734422, 10759098, 14601633, 29203266, 34070477, 68140954, 102211431, 204422862]

約数ペア:

[(1, 204422862), (2, 102211431), (3, 68140954), (6, 34070477), (7, 29203266), (14, 14601633), (19, 10759098), (21, 9734422), (38, 5379549), (42, 4867211), (57, 3586366), (114, 1793183), (133, 1537014), (266, 768507), (399, 512338), (798, 256169)]