200805978

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{1447}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 407640960

約数和(自身を除く): 206834982

約数列:

[1, 2, 3, 6, 101, 202, 229, 303, 458, 606, 687, 1374, 1447, 2894, 4341, 8682, 23129, 46258, 69387, 138774, 146147, 292294, 331363, 438441, 662726, 876882, 994089, 1988178, 33467663, 66935326, 100402989, 200805978]

約数ペア:

[(1, 200805978), (2, 100402989), (3, 66935326), (6, 33467663), (101, 1988178), (202, 994089), (229, 876882), (303, 662726), (458, 438441), (606, 331363), (687, 292294), (1374, 146147), (1447, 138774), (2894, 69387), (4341, 46258), (8682, 23129)]