202154988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{343801}}^1$

素因数の和:343822

約数の個数: 36

約数和(自身を含む): 548707992

約数和(自身を除く): 346553004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 343801, 687602, 1031403, 1375204, 2062806, 2406607, 4125612, 4813214, 7219821, 9626428, 14439642, 16846249, 28879284, 33692498, 50538747, 67384996, 101077494, 202154988]

約数ペア:

[(1, 202154988), (2, 101077494), (3, 67384996), (4, 50538747), (6, 33692498), (7, 28879284), (12, 16846249), (14, 14439642), (21, 9626428), (28, 7219821), (42, 4813214), (49, 4125612), (84, 2406607), (98, 2062806), (147, 1375204), (196, 1031403), (294, 687602), (588, 343801)]