196645974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{5689}}^1$

素因数の和:6524

約数の個数: 32

約数和(自身を含む): 450101760

約数和(自身を除く): 253455786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 2469, 4938, 5689, 5761, 11378, 11522, 17067, 17283, 34134, 34566, 39823, 79646, 119469, 238938, 4682047, 9364094, 14046141, 28092282, 32774329, 65548658, 98322987, 196645974]

約数ペア:

[(1, 196645974), (2, 98322987), (3, 65548658), (6, 32774329), (7, 28092282), (14, 14046141), (21, 9364094), (42, 4682047), (823, 238938), (1646, 119469), (2469, 79646), (4938, 39823), (5689, 34566), (5761, 34134), (11378, 17283), (11522, 17067)]