203756274

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5071

約数の個数: 48

約数和(自身を含む): 460354752

約数和(自身を除く): 256598478

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 2279, 4558, 4967, 6837, 9934, 13674, 14901, 20511, 29802, 41022, 44703, 89406, 213581, 263251, 427162, 526502, 640743, 789753, 1281486, 1579506, 1922229, 2369259, 3844458, 4738518, 11319793, 22639586, 33959379, 67918758, 101878137, 203756274]

約数ペア:

[(1, 203756274), (2, 101878137), (3, 67918758), (6, 33959379), (9, 22639586), (18, 11319793), (43, 4738518), (53, 3844458), (86, 2369259), (106, 1922229), (129, 1579506), (159, 1281486), (258, 789753), (318, 640743), (387, 526502), (477, 427162), (774, 263251), (954, 213581), (2279, 89406), (4558, 44703), (4967, 41022), (6837, 29802), (9934, 20511), (13674, 14901)]