195878368

素因数分解:

$2^5\times 7^1\times {\mathrm{874457}}^1$

素因数の和:874474

約数の個数: 24

約数和(自身を含む): 440726832

約数和(自身を除く): 244848464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 874457, 1748914, 3497828, 6121199, 6995656, 12242398, 13991312, 24484796, 27982624, 48969592, 97939184, 195878368]

約数ペア:

[(1, 195878368), (2, 97939184), (4, 48969592), (7, 27982624), (8, 24484796), (14, 13991312), (16, 12242398), (28, 6995656), (32, 6121199), (56, 3497828), (112, 1748914), (224, 874457)]