203319324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2251}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 556595312

約数和(自身を除く): 353275988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 1158, 1737, 2251, 2316, 2509, 3474, 4502, 5018, 6753, 6948, 7527, 9004, 10036, 13506, 15054, 20259, 22581, 27012, 29263, 30108, 40518, 45162, 58526, 81036, 87789, 90324, 117052, 175578, 263367, 351156, 434443, 526734, 868886, 1053468, 1303329, 1737772, 2606658, 3909987, 5213316, 5647759, 7819974, 11295518, 15639948, 16943277, 22591036, 33886554, 50829831, 67773108, 101659662, 203319324]

約数ペア:

[(1, 203319324), (2, 101659662), (3, 67773108), (4, 50829831), (6, 33886554), (9, 22591036), (12, 16943277), (13, 15639948), (18, 11295518), (26, 7819974), (36, 5647759), (39, 5213316), (52, 3909987), (78, 2606658), (117, 1737772), (156, 1303329), (193, 1053468), (234, 868886), (386, 526734), (468, 434443), (579, 351156), (772, 263367), (1158, 175578), (1737, 117052), (2251, 90324), (2316, 87789), (2509, 81036), (3474, 58526), (4502, 45162), (5018, 40518), (6753, 30108), (6948, 29263), (7527, 27012), (9004, 22581), (10036, 20259), (13506, 15054)]