205829532

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{13711}}^1$

素因数の和:13863

約数の個数: 48

約数和(自身を含む): 537510400

約数和(自身を除く): 331680868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 13711, 15012, 27422, 41133, 54844, 82266, 123399, 164532, 246798, 370197, 493596, 740394, 1480788, 1905829, 3811658, 5717487, 7623316, 11434974, 17152461, 22869948, 34304922, 51457383, 68609844, 102914766, 205829532]

約数ペア:

[(1, 205829532), (2, 102914766), (3, 68609844), (4, 51457383), (6, 34304922), (9, 22869948), (12, 17152461), (18, 11434974), (27, 7623316), (36, 5717487), (54, 3811658), (108, 1905829), (139, 1480788), (278, 740394), (417, 493596), (556, 370197), (834, 246798), (1251, 164532), (1668, 123399), (2502, 82266), (3753, 54844), (5004, 41133), (7506, 27422), (13711, 15012)]