245375496

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{117517}}^1$

素因数の和:117558

約数の個数: 48

約数和(自身を含む): 687480300

約数和(自身を除く): 442104804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 117517, 235034, 352551, 470068, 705102, 940136, 1057653, 1410204, 2115306, 2820408, 3407993, 4230612, 6815986, 8461224, 10223979, 13631972, 20447958, 27263944, 30671937, 40895916, 61343874, 81791832, 122687748, 245375496]

約数ペア:

[(1, 245375496), (2, 122687748), (3, 81791832), (4, 61343874), (6, 40895916), (8, 30671937), (9, 27263944), (12, 20447958), (18, 13631972), (24, 10223979), (29, 8461224), (36, 6815986), (58, 4230612), (72, 3407993), (87, 2820408), (116, 2115306), (174, 1410204), (232, 1057653), (261, 940136), (348, 705102), (522, 470068), (696, 352551), (1044, 235034), (2088, 117517)]