201317574

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{1229}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 420837120

約数和(自身を除く): 219519546

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1187, 1229, 2374, 2458, 3561, 3687, 7122, 7374, 27301, 28267, 54602, 56534, 81903, 84801, 163806, 169602, 1458823, 2917646, 4376469, 8752938, 33552929, 67105858, 100658787, 201317574]

約数ペア:

[(1, 201317574), (2, 100658787), (3, 67105858), (6, 33552929), (23, 8752938), (46, 4376469), (69, 2917646), (138, 1458823), (1187, 169602), (1229, 163806), (2374, 84801), (2458, 81903), (3561, 56534), (3687, 54602), (7122, 28267), (7374, 27301)]