207882950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 423187200

約数和(自身を除く): 215304250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 599, 631, 1198, 1262, 2995, 3155, 5990, 6310, 6589, 6941, 13178, 13882, 14975, 15775, 29950, 31550, 32945, 34705, 65890, 69410, 164725, 173525, 329450, 347050, 377969, 755938, 1889845, 3779690, 4157659, 8315318, 9449225, 18898450, 20788295, 41576590, 103941475, 207882950]

約数ペア:

[(1, 207882950), (2, 103941475), (5, 41576590), (10, 20788295), (11, 18898450), (22, 9449225), (25, 8315318), (50, 4157659), (55, 3779690), (110, 1889845), (275, 755938), (550, 377969), (599, 347050), (631, 329450), (1198, 173525), (1262, 164725), (2995, 69410), (3155, 65890), (5990, 34705), (6310, 32945), (6589, 31550), (6941, 29950), (13178, 15775), (13882, 14975)]