202318192

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 399483360

約数和(自身を除く): 197165168

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 313, 568, 569, 626, 1136, 1138, 1252, 2276, 2504, 4552, 5008, 9104, 22223, 40399, 44446, 80798, 88892, 161596, 177784, 178097, 323192, 355568, 356194, 646384, 712388, 1424776, 2849552, 12644887, 25289774, 50579548, 101159096, 202318192]

約数ペア:

[(1, 202318192), (2, 101159096), (4, 50579548), (8, 25289774), (16, 12644887), (71, 2849552), (142, 1424776), (284, 712388), (313, 646384), (568, 356194), (569, 355568), (626, 323192), (1136, 178097), (1138, 177784), (1252, 161596), (2276, 88892), (2504, 80798), (4552, 44446), (5008, 40399), (9104, 22223)]