231488124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{10723}}^1$

素因数の和:10994

約数の個数: 48

約数和(自身を含む): 619761408

約数和(自身を除く): 388273284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10723, 10794, 21446, 21588, 32169, 42892, 64338, 75061, 128676, 150122, 225183, 300244, 450366, 900732, 2755811, 5511622, 8267433, 11023244, 16534866, 19290677, 33069732, 38581354, 57872031, 77162708, 115744062, 231488124]

約数ペア:

[(1, 231488124), (2, 115744062), (3, 77162708), (4, 57872031), (6, 38581354), (7, 33069732), (12, 19290677), (14, 16534866), (21, 11023244), (28, 8267433), (42, 5511622), (84, 2755811), (257, 900732), (514, 450366), (771, 300244), (1028, 225183), (1542, 150122), (1799, 128676), (3084, 75061), (3598, 64338), (5397, 42892), (7196, 32169), (10723, 21588), (10794, 21446)]