194057470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{318127}}^1$

素因数の和:318195

約数の個数: 16

約数和(自身を含む): 355030848

約数和(自身を除く): 160973378

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 318127, 636254, 1590635, 3181270, 19405747, 38811494, 97028735, 194057470]

約数ペア:

[(1, 194057470), (2, 97028735), (5, 38811494), (10, 19405747), (61, 3181270), (122, 1590635), (305, 636254), (610, 318127)]