229948016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{243589}}^1$

素因数の和:243656

約数の個数: 20

約数和(自身を含む): 453077400

約数和(自身を除く): 223129384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 243589, 487178, 974356, 1948712, 3897424, 14371751, 28743502, 57487004, 114974008, 229948016]

約数ペア:

[(1, 229948016), (2, 114974008), (4, 57487004), (8, 28743502), (16, 14371751), (59, 3897424), (118, 1948712), (236, 974356), (472, 487178), (944, 243589)]