201985816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{11317}}^1$

素因数の和:11443

約数の個数: 32

約数和(自身を含む): 399299040

約数和(自身を除く): 197313224

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 2231, 4462, 8924, 11317, 17848, 22634, 45268, 90536, 260291, 520582, 1041164, 1097749, 2082328, 2195498, 4390996, 8781992, 25248227, 50496454, 100992908, 201985816]

約数ペア:

[(1, 201985816), (2, 100992908), (4, 50496454), (8, 25248227), (23, 8781992), (46, 4390996), (92, 2195498), (97, 2082328), (184, 1097749), (194, 1041164), (388, 520582), (776, 260291), (2231, 90536), (4462, 45268), (8924, 22634), (11317, 17848)]