202191136

素因数分解:

$2^5\times 7^1\times {\mathrm{902639}}^1$

素因数の和:902656

約数の個数: 24

約数和(自身を含む): 454930560

約数和(自身を除く): 252739424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 902639, 1805278, 3610556, 6318473, 7221112, 12636946, 14442224, 25273892, 28884448, 50547784, 101095568, 202191136]

約数ペア:

[(1, 202191136), (2, 101095568), (4, 50547784), (7, 28884448), (8, 25273892), (14, 14442224), (16, 12636946), (28, 7221112), (32, 6318473), (56, 3610556), (112, 1805278), (224, 902639)]