239774136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1427227}}^1$

素因数の和:1427243

約数の個数: 32

約数和(自身を含む): 685069440

約数和(自身を除く): 445295304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1427227, 2854454, 4281681, 5708908, 8563362, 9990589, 11417816, 17126724, 19981178, 29971767, 34253448, 39962356, 59943534, 79924712, 119887068, 239774136]

約数ペア:

[(1, 239774136), (2, 119887068), (3, 79924712), (4, 59943534), (6, 39962356), (7, 34253448), (8, 29971767), (12, 19981178), (14, 17126724), (21, 11417816), (24, 9990589), (28, 8563362), (42, 5708908), (56, 4281681), (84, 2854454), (168, 1427227)]