202195972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{124199}}^1$

素因数の和:124251

約数の個数: 24

約数和(自身を含む): 396446400

約数和(自身を除く): 194250428

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 124199, 248398, 496796, 1366189, 2732378, 4595363, 5464756, 9190726, 18381452, 50548993, 101097986, 202195972]

約数ペア:

[(1, 202195972), (2, 101097986), (4, 50548993), (11, 18381452), (22, 9190726), (37, 5464756), (44, 4595363), (74, 2732378), (148, 1366189), (407, 496796), (814, 248398), (1628, 124199)]