210378616

素因数分解:

$2^3\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{3181}}^1$

素因数の和:4375

約数の個数: 32

約数和(自身を含む): 451334880

約数和(自身を除く): 240956264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1181, 2362, 3181, 4724, 6362, 8267, 9448, 12724, 16534, 22267, 25448, 33068, 44534, 66136, 89068, 178136, 3756761, 7513522, 15027044, 26297327, 30054088, 52594654, 105189308, 210378616]

約数ペア:

[(1, 210378616), (2, 105189308), (4, 52594654), (7, 30054088), (8, 26297327), (14, 15027044), (28, 7513522), (56, 3756761), (1181, 178136), (2362, 89068), (3181, 66136), (4724, 44534), (6362, 33068), (8267, 25448), (9448, 22267), (12724, 16534)]