200014670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8443}}^1$

素因数の和:8576

約数の個数: 32

約数和(自身を含む): 379372032

約数和(自身を除く): 179357362

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 8443, 11845, 16886, 23690, 42215, 84430, 194189, 388378, 869629, 970945, 1739258, 1941890, 4348145, 8696290, 20001467, 40002934, 100007335, 200014670]

約数ペア:

[(1, 200014670), (2, 100007335), (5, 40002934), (10, 20001467), (23, 8696290), (46, 4348145), (103, 1941890), (115, 1739258), (206, 970945), (230, 869629), (515, 388378), (1030, 194189), (2369, 84430), (4738, 42215), (8443, 23690), (11845, 16886)]