202448826

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{997}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 455387400

約数和(自身を除く): 252938574

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 389, 522, 778, 997, 1167, 1994, 2334, 2991, 3501, 5982, 7002, 8973, 11281, 17946, 22562, 28913, 33843, 57826, 67686, 86739, 101529, 173478, 203058, 260217, 387833, 520434, 775666, 1163499, 2326998, 3490497, 6980994, 11247157, 22494314, 33741471, 67482942, 101224413, 202448826]

約数ペア:

[(1, 202448826), (2, 101224413), (3, 67482942), (6, 33741471), (9, 22494314), (18, 11247157), (29, 6980994), (58, 3490497), (87, 2326998), (174, 1163499), (261, 775666), (389, 520434), (522, 387833), (778, 260217), (997, 203058), (1167, 173478), (1994, 101529), (2334, 86739), (2991, 67686), (3501, 57826), (5982, 33843), (7002, 28913), (8973, 22562), (11281, 17946)]