200052428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{2477}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 357050064

約数和(自身を除く): 156997636

約数列:

[1, 2, 4, 61, 122, 244, 331, 662, 1324, 2477, 4954, 9908, 20191, 40382, 80764, 151097, 302194, 604388, 819887, 1639774, 3279548, 50013107, 100026214, 200052428]

約数ペア:

[(1, 200052428), (2, 100026214), (4, 50013107), (61, 3279548), (122, 1639774), (244, 819887), (331, 604388), (662, 302194), (1324, 151097), (2477, 80764), (4954, 40382), (9908, 20191)]