306155892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191827}}^1$

素因数の和:191860

約数の個数: 48

約数和(自身を含む): 859389440

約数和(自身を除く): 553233548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 191827, 383654, 575481, 767308, 1150962, 1342789, 2301924, 2685578, 3644713, 4028367, 5371156, 7289426, 8056734, 10934139, 14578852, 16113468, 21868278, 25512991, 43736556, 51025982, 76538973, 102051964, 153077946, 306155892]

約数ペア:

[(1, 306155892), (2, 153077946), (3, 102051964), (4, 76538973), (6, 51025982), (7, 43736556), (12, 25512991), (14, 21868278), (19, 16113468), (21, 14578852), (28, 10934139), (38, 8056734), (42, 7289426), (57, 5371156), (76, 4028367), (84, 3644713), (114, 2685578), (133, 2301924), (228, 1342789), (266, 1150962), (399, 767308), (532, 575481), (798, 383654), (1596, 191827)]