204002812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{25981}}^1$

素因数の和:26149

約数の個数: 24

約数和(自身を含む): 387027872

約数和(自身を除く): 183025060

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 25981, 51962, 103924, 337753, 675506, 1351012, 3923131, 7846262, 15692524, 51000703, 102001406, 204002812]

約数ペア:

[(1, 204002812), (2, 102001406), (4, 51000703), (13, 15692524), (26, 7846262), (52, 3923131), (151, 1351012), (302, 675506), (604, 337753), (1963, 103924), (3926, 51962), (7852, 25981)]