338256078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{1601}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 706828032

約数和(自身を除く): 368571954

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1531, 1601, 3062, 3202, 4593, 4803, 9186, 9606, 35213, 36823, 70426, 73646, 105639, 110469, 211278, 220938, 2451131, 4902262, 7353393, 14706786, 56376013, 112752026, 169128039, 338256078]

約数ペア:

[(1, 338256078), (2, 169128039), (3, 112752026), (6, 56376013), (23, 14706786), (46, 7353393), (69, 4902262), (138, 2451131), (1531, 220938), (1601, 211278), (3062, 110469), (3202, 105639), (4593, 73646), (4803, 70426), (9186, 36823), (9606, 35213)]