203396032

素因数分解:

$2^6\times 7^1\times {\mathrm{454009}}^1$

素因数の和:454028

約数の個数: 28

約数和(自身を含む): 461274160

約数和(自身を除く): 257878128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 454009, 908018, 1816036, 3178063, 3632072, 6356126, 7264144, 12712252, 14528288, 25424504, 29056576, 50849008, 101698016, 203396032]

約数ペア:

[(1, 203396032), (2, 101698016), (4, 50849008), (7, 29056576), (8, 25424504), (14, 14528288), (16, 12712252), (28, 7264144), (32, 6356126), (56, 3632072), (64, 3178063), (112, 1816036), (224, 908018), (448, 454009)]