214630118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 349907040

約数和(自身を除く): 135276922

約数列:

[1, 2, 19, 37, 38, 74, 293, 521, 586, 703, 1042, 1406, 5567, 9899, 10841, 11134, 19277, 19798, 21682, 38554, 152653, 205979, 305306, 366263, 411958, 732526, 2900407, 5648161, 5800814, 11296322, 107315059, 214630118]

約数ペア:

[(1, 214630118), (2, 107315059), (19, 11296322), (37, 5800814), (38, 5648161), (74, 2900407), (293, 732526), (521, 411958), (586, 366263), (703, 305306), (1042, 205979), (1406, 152653), (5567, 38554), (9899, 21682), (10841, 19798), (11134, 19277)]