210801346

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{251}}^2$

素因数の和:750

約数の個数: 24

約数和(自身を含む): 364337280

約数和(自身を除く): 153535934

約数列:

[1, 2, 7, 14, 239, 251, 478, 502, 1673, 1757, 3346, 3514, 59989, 63001, 119978, 126002, 419923, 441007, 839846, 882014, 15057239, 30114478, 105400673, 210801346]

約数ペア:

[(1, 210801346), (2, 105400673), (7, 30114478), (14, 15057239), (239, 882014), (251, 839846), (478, 441007), (502, 419923), (1673, 126002), (1757, 119978), (3346, 63001), (3514, 59989)]