196102672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{298937}}^1$

素因数の和:298986

約数の個数: 20

約数和(自身を含む): 389217276

約数和(自身を除く): 193114604

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 298937, 597874, 1195748, 2391496, 4782992, 12256417, 24512834, 49025668, 98051336, 196102672]

約数ペア:

[(1, 196102672), (2, 98051336), (4, 49025668), (8, 24512834), (16, 12256417), (41, 4782992), (82, 2391496), (164, 1195748), (328, 597874), (656, 298937)]