201268446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{19979}}^1$

素因数の和:20080

約数の個数: 32

約数和(自身を含む): 425813760

約数和(自身を除く): 224545314

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 19979, 39958, 59937, 119874, 459517, 919034, 1378551, 1458467, 2757102, 2916934, 4375401, 8750802, 33544741, 67089482, 100634223, 201268446]

約数ペア:

[(1, 201268446), (2, 100634223), (3, 67089482), (6, 33544741), (23, 8750802), (46, 4375401), (69, 2916934), (73, 2757102), (138, 1458467), (146, 1378551), (219, 919034), (438, 459517), (1679, 119874), (3358, 59937), (5037, 39958), (10074, 19979)]