198091456

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{5851}}^1$

素因数の和:5909

約数の個数: 42

約数和(自身を含む): 410991812

約数和(自身を除く): 212900356

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 1058, 1472, 2116, 4232, 5851, 8464, 11702, 16928, 23404, 33856, 46808, 93616, 134573, 187232, 269146, 374464, 538292, 1076584, 2153168, 3095179, 4306336, 6190358, 8612672, 12380716, 24761432, 49522864, 99045728, 198091456]

約数ペア:

[(1, 198091456), (2, 99045728), (4, 49522864), (8, 24761432), (16, 12380716), (23, 8612672), (32, 6190358), (46, 4306336), (64, 3095179), (92, 2153168), (184, 1076584), (368, 538292), (529, 374464), (736, 269146), (1058, 187232), (1472, 134573), (2116, 93616), (4232, 46808), (5851, 33856), (8464, 23404), (11702, 16928)]