240053854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 381278016

約数和(自身を除く): 141224162

約数列:

[1, 2, 37, 53, 74, 97, 106, 194, 631, 1262, 1961, 3589, 3922, 5141, 7178, 10282, 23347, 33443, 46694, 61207, 66886, 122414, 190217, 380434, 1237391, 2264659, 2474782, 3243971, 4529318, 6487942, 120026927, 240053854]

約数ペア:

[(1, 240053854), (2, 120026927), (37, 6487942), (53, 4529318), (74, 3243971), (97, 2474782), (106, 2264659), (194, 1237391), (631, 380434), (1262, 190217), (1961, 122414), (3589, 66886), (3922, 61207), (5141, 46694), (7178, 33443), (10282, 23347)]