215609826

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{1033}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 442221120

約数和(自身を除く): 226611294

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 809, 1033, 1618, 2066, 2427, 3099, 4854, 6198, 34787, 44419, 69574, 88838, 104361, 133257, 208722, 266514, 835697, 1671394, 2507091, 5014182, 35934971, 71869942, 107804913, 215609826]

約数ペア:

[(1, 215609826), (2, 107804913), (3, 71869942), (6, 35934971), (43, 5014182), (86, 2507091), (129, 1671394), (258, 835697), (809, 266514), (1033, 208722), (1618, 133257), (2066, 104361), (2427, 88838), (3099, 69574), (4854, 44419), (6198, 34787)]