238425512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{4973}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 482577480

約数和(自身を除く): 244151968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 461, 922, 1844, 3688, 4973, 5993, 9946, 11986, 19892, 23972, 39784, 47944, 64649, 129298, 258596, 517192, 2292553, 4585106, 9170212, 18340424, 29803189, 59606378, 119212756, 238425512]

約数ペア:

[(1, 238425512), (2, 119212756), (4, 59606378), (8, 29803189), (13, 18340424), (26, 9170212), (52, 4585106), (104, 2292553), (461, 517192), (922, 258596), (1844, 129298), (3688, 64649), (4973, 47944), (5993, 39784), (9946, 23972), (11986, 19892)]